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Fastening Products - Bolts & Cap Screws For Sale | Makers Industrial Supply - (42607 Products)

Value Collection - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 & Austenitic A2 Stainless Steel, Uncoated, Partially Threaded, 6" Length Under Head - Makers Industrial Supply

Value Collection - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 & Austenitic A2 Stainless Steel, Uncoated, Partially Threaded, 6" Length Under Head


Item #: 04736195
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 6
Material Stainless Steel
Finish/Coating Uncoated
Full or Partial Threading Partially Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F837
Hex Key Size (Inch) 3/8
Material Grade 18-8; Austenitic Grade A2

$1,830.34

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Made in USA - 5/16-24 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL - Makers Industrial Supply

Made in USA - 5/16-24 UNF Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-1/4" OAL


Item #: 70680087
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 5/16-24
Length Measurement Type Overall Length
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875

$15.91

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Metric Blue - M3x0.50 Metric Coarse Hex Socket Drive, 90° Flat Screw - Grade 10.9 Alloy Steel, Metric Blue Finish, Fully Threaded, 8mm OAL - Makers Industrial Supply

Metric Blue - M3x0.50 Metric Coarse Hex Socket Drive, 90° Flat Screw - Grade 10.9 Alloy Steel, Metric Blue Finish, Fully Threaded, 8mm OAL


Item #: 73321713
Brand: Metric Blue
Model #: UST193582
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Metric
Head Type 90 Degree Flat
Drive Type Hex Socket
Thread Size (mm) M3x0.50
Length Measurement Type Overall Length
Length (mm) 8.00
Material Alloy Steel
Finish/Coating Metric Blue
Full or Partial Threading Fully Threaded
Thread Standard Metric Coarse
Fastener Standard DIN 7991
Hex Key Size (mm) 2.00
Material Grade Grade 10.9

$35.56

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Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2" Length Under Head - Makers Industrial Supply

Made in USA - 1/4-28 UNF Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 2" Length Under Head


Item #: 00839696
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME B18.3; ASTM F835
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563

$108.82

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Unbrako - M3x0.50 Metric Coarse Hex Socket Drive, 90 to 92° Flat Screw - Grade 12.9 Alloy Steel, Black Oxide Finish, 6mm OAL - Makers Industrial Supply

Unbrako - M3x0.50 Metric Coarse Hex Socket Drive, 90 to 92° Flat Screw - Grade 12.9 Alloy Steel, Black Oxide Finish, 6mm OAL


Item #: 67865725
Brand: Unbrako
Model #: 106283
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Metric
Head Type 90-92 Degree Flat
Drive Type Hex Socket
Thread Size (mm) M3x0.50
Length Measurement Type Overall Length
Length (mm) 6.00
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard Metric Coarse
Fastener Standard ANSI B18.3.2M; DIN 7991; ISO 10642
Hex Key Size (mm) 2.00
Material Grade Grade 12.9

$22.34

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Value Collection - 5/8-11 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" Length Under Head - Makers Industrial Supply

Value Collection - 5/8-11 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1-3/4" Length Under Head


Item #: 04084752
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) 5/8-11
Length Measurement Type Length Under Head
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 3/8
Hex Key Size (Decimal Inch) 0.3750

$3.11

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Holo-Krome - M20x2.50 Metric Coarse Hex Socket Drive, Socket Cap Screw - Grade 12.9 Alloy Steel, Black Oxide Finish, Partially Threaded, 280mm Length Under Head - Makers Industrial Supply

Holo-Krome - M20x2.50 Metric Coarse Hex Socket Drive, Socket Cap Screw - Grade 12.9 Alloy Steel, Black Oxide Finish, Partially Threaded, 280mm Length Under Head


Item #: 08804189
Brand: Holo-Krome
Model #: 760005438
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Metric
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (mm) M20x2.50
Length Measurement Type Length Under Head
Length (mm) 280.00
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Partially Threaded
Thread Standard Metric Coarse
Fastener Standard ANSI B1.13M; ISO 4762; ISO 898-1
Hex Key Size (mm) 17.00
Material Grade Grade 12.9

$83.46

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Unbrako - 3/8-16 UNC Hex Socket Drive, Low Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head - Makers Industrial Supply

Unbrako - 3/8-16 UNC Hex Socket Drive, Low Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head


Item #: 67825323
Brand: Unbrako
Model #: 100509
Exact Tooling IR#: 04

Features and Benefits

Low-socket cap head types have lower profiles than standard socket cap head types and are used in limited-clearance applications.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Low Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Length Under Head
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$51.75

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Made in USA - 5/16-18 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Zinc-Plated Finish, Partially Threaded, 2-1/2" Length Under Head - Makers Industrial Supply

Made in USA - 5/16-18 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Zinc-Plated Finish, Partially Threaded, 2-1/2" Length Under Head


Item #: 45458668
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 5/16-18
Length Measurement Type Length Under Head
Length (Inch) 2-1/2
Material Alloy Steel
Finish/Coating Zinc-Plated
Full or Partial Threading Partially Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM A574
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500

$81.77

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Value Collection - 1/4-20 UNC Hex Socket Drive, Socket Cap Screw - Grade 316 Stainless Steel, 5/8" Length Under Head - Makers Industrial Supply

Value Collection - 1/4-20 UNC Hex Socket Drive, Socket Cap Screw - Grade 316 Stainless Steel, 5/8" Length Under Head


Item #: 70990031
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/4-20
Length Measurement Type Length Under Head
Length (Inch) 5/8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 3/16
Material Grade 316

$28.77

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Unbrako - M4x0.70 Metric Coarse Hex Socket Drive, Low Socket Cap Screw - Grade 10.9 Alloy Steel, Black Oxide Finish, 10mm Length Under Head - Makers Industrial Supply

Unbrako - M4x0.70 Metric Coarse Hex Socket Drive, Low Socket Cap Screw - Grade 10.9 Alloy Steel, Black Oxide Finish, 10mm Length Under Head


Item #: 67825604
Brand: Unbrako
Model #: 106251
Exact Tooling IR#: 04

Features and Benefits

Low-socket cap head types have lower profiles than standard socket cap head types and are used in limited-clearance applications.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Metric
Head Type Low Socket Cap
Drive Type Hex Socket
Thread Size (mm) M4x0.70
Length Measurement Type Length Under Head
Length (mm) 10.00
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard Metric Coarse
Hex Key Size (mm) 3.00
Material Grade Grade 10.9

$33.49

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Value Collection - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 & Austenitic A2 Stainless Steel, Uncoated, Partially Threaded, 5" Length Under Head - Makers Industrial Supply

Value Collection - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 & Austenitic A2 Stainless Steel, Uncoated, Partially Threaded, 5" Length Under Head


Item #: 04736187
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 5
Material Stainless Steel
Finish/Coating Uncoated
Full or Partial Threading Partially Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F837
Hex Key Size (Inch) 3/8
Material Grade 18-8; Austenitic Grade A2

$1,945.99

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Value Collection - 7/8-9 UNC Hex Socket Drive, Socket Cap Screw - Grade 316 Stainless Steel, Uncoated, 3" Length Under Head - Makers Industrial Supply

Value Collection - 7/8-9 UNC Hex Socket Drive, Socket Cap Screw - Grade 316 Stainless Steel, Uncoated, 3" Length Under Head


Item #: 60930112
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 7/8-9
Length Measurement Type Length Under Head
Length (Inch) 3
Material Stainless Steel
Finish/Coating Uncoated
Thread Standard UNC
Hex Key Size (Inch) 3/4
Material Grade 316

$53.34

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Value Collection - 7/8-14 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, Partially Threaded, 3-1/4" Length Under Head - Makers Industrial Supply

Value Collection - 7/8-14 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, Partially Threaded, 3-1/4" Length Under Head


Item #: 76589217
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 7/8-14
Length Measurement Type Length Under Head
Length (Inch) 3-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Partially Threaded
Thread Standard UNF
Fastener Standard ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 3/4

$12.91

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Value Collection - 3/8-24 UNF Hex Socket Drive, Socket Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 3-1/2" Length Under Head - Makers Industrial Supply

Value Collection - 3/8-24 UNF Hex Socket Drive, Socket Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 3-1/2" Length Under Head


Item #: 74051764
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 3/8-24
Length Measurement Type Length Under Head
Length (Inch) 3-1/2
Material Stainless Steel
Finish/Coating Uncoated
Thread Standard UNF
Hex Key Size (Inch) 5/16
Material Grade 18-8

$493.71

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Metric Blue - M10x1.50 Metric Coarse Hex Socket Drive, Button Screw - Grade 12.9 Alloy Steel, Metric Blue Finish, Fully Threaded, 40mm Length Under Head - Makers Industrial Supply

Metric Blue - M10x1.50 Metric Coarse Hex Socket Drive, Button Screw - Grade 12.9 Alloy Steel, Metric Blue Finish, Fully Threaded, 40mm Length Under Head


Item #: 72653017
Brand: Metric Blue
Model #: UST194870
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Metric
Head Type Button
Drive Type Hex Socket
Thread Size (mm) M10x1.50
Length Measurement Type Length Under Head
Length (mm) 40.00
Material Alloy Steel
Finish/Coating Metric Blue
Full or Partial Threading Fully Threaded
Thread Standard Metric Coarse
Fastener Standard ISO 7380
Hex Key Size (mm) 6.00
Material Grade Grade 12.9

$141.48

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Holo-Krome - #8-32 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 Stainless Steel, Passivated Finish, Fully Threaded, 3/4" Length Under Head - Makers Industrial Supply

Holo-Krome - #8-32 UNC Hex Socket Drive, Socket Cap Screw - Grade 18-8 Stainless Steel, Passivated Finish, Fully Threaded, 3/4" Length Under Head


Item #: 67663088
Brand: Holo-Krome
Model #: PKG78032N025
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) #8-32
Length Measurement Type Length Under Head
Length (Inch) 3/4
Material Stainless Steel
Finish/Coating Passivated
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME B18.3; ASTM F837
Hex Key Size (Inch) 9/64
Hex Key Size (Decimal Inch) 0.1406
Material Grade 18-8

$20.13

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Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 8-1/2" Length Under Head - Makers Industrial Supply

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 8-1/2" Length Under Head


Item #: 67807651
Brand: Unbrako
Model #: 108003
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 8-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$1,144.47

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Value Collection - 1-14 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3-1/4" Length Under Head - Makers Industrial Supply

Value Collection - 1-14 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3-1/4" Length Under Head


Item #: 76589464
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1-14
Length Measurement Type Length Under Head
Length (Inch) 3-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNF
Fastener Standard ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 3/4

$9.93

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Unbrako - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1/2" OAL - Makers Industrial Supply

Unbrako - 5/16-18 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1/2" OAL


Item #: 67863043
Brand: Unbrako
Model #: 120341
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 5/16-18
Length Measurement Type Overall Length
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 3/16

$31.93

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