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Fasteners > Circuit Board Fasteners (ET04) - (9486 Products)

Electro Hardware - M3x0.50, 13.76mm OAL, 4.5mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 6.4mm Thread Depth, 9mm Body Length, Uncoated - Makers Industrial Supply

Electro Hardware - M3x0.50, 13.76mm OAL, 4.5mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 6.4mm Thread Depth, 9mm Body Length, Uncoated


Item #: 77122653
Brand: Electro Hardware
Model #: MMF1309M09F16M3
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
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
Thread Type Male/Female
Material Stainless Steel
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 13.76
Thread Size M3x0.50
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 9.00
Thread Length (mm) 4.76
Thread Depth (mm) 6.40
Length Tolerance (mm) -0.150 to 0.150
Material Grade Grade 303
Fastener Standard QQ-S-763

$5.09

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Electro Hardware - #4-40, 2-1/2" OAL, 3/16" Across Flats, Aluminum Hex Female Circuit Board Standoffs - 3/16" Thread Depth, 2-1/2" Body Length, Uncoated - Makers Industrial Supply

Electro Hardware - #4-40, 2-1/2" OAL, 3/16" Across Flats, Aluminum Hex Female Circuit Board Standoffs - 3/16" Thread Depth, 2-1/2" Body Length, Uncoated


Item #: 82336066
Brand: Electro Hardware
Model #: P437M06F16256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Female
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 2-1/2
Thread Depth (Inch) 3/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$1.77

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Electro Hardware - #4-40, 0.187" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 0.187" Body Length, Zinc-Plated Finish - Makers Industrial Supply

Electro Hardware - #4-40, 0.187" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 0.187" Body Length, Zinc-Plated Finish


Item #: 43268291
Brand: Electro Hardware
Model #: ESO-6440-6ZI
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Decimal Inch) 0.1870
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated
Fastening Method Self Clinching w/ Through Hole
Body Length (Decimal Inch) 0.1870

$11.82

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Electro Hardware - #4-40, 5/8" OAL, 3/16" Across Flats, Brass Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 5/8" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #4-40, 5/8" OAL, 3/16" Across Flats, Brass Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 5/8" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 63210538
Brand: Electro Hardware
Model #: 1317M03F21440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Thread Type Male/Female
Material Brass
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 5/8
Body Length (Decimal Inch) 0.6250
Thread Length (Inch) 3/16
Thread Depth (Inch) 1/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$1.45

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Electro Hardware - #6-32, 1-1/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 7/8" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #6-32, 1-1/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 7/8" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67734202
Brand: Electro Hardware
Model #: 1447M12F21-632
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/8
Overall Length (Decimal Inch) 1.1250
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 7/8
Body Length (Decimal Inch) 0.8750
Thread Length (Inch) 1/4
Thread Depth (Inch) 3/8
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$5.09

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Electro Hardware - #2-56, 5/8" OAL, 3/16" Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 5/8" Thread Depth, 5/8" Body Length, Uncoated - Makers Industrial Supply

Electro Hardware - #2-56, 5/8" OAL, 3/16" Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 5/8" Thread Depth, 5/8" Body Length, Uncoated


Item #: 82338039
Brand: Electro Hardware
Model #: P317M19F16256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Thread Type Female
Material Nylon
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Style Fully Threaded
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 5/8
Thread Depth (Inch) 5/8
Tensile Strength (psi) 16500.00
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 101
Fastener Standard MIL-P-17091B

$0.55

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Electro Hardware - #2-56, 5/8" OAL, 3/16" Across Flats, Steel Hex Fully Threaded Female Circuit Board Standoffs - 5/8" Thread Depth, 5/8" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #2-56, 5/8" OAL, 3/16" Across Flats, Steel Hex Fully Threaded Female Circuit Board Standoffs - 5/8" Thread Depth, 5/8" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 82337692
Brand: Electro Hardware
Model #: P317M12F21256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Style Fully Threaded
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 5/8
Thread Depth (Inch) 5/8
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$3.06

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Electro Hardware - #4-40, 1-7/16" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 1-1/4" Body Length, Bright Finish - Makers Industrial Supply

Electro Hardware - #4-40, 1-7/16" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 1-1/4" Body Length, Bright Finish


Item #: 67735480
Brand: Electro Hardware
Model #: 1459M09F16-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
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
Thread Type Male/Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-7/16
Overall Length (Decimal Inch) 1.4375
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1-1/4
Body Length (Decimal Inch) 1.2500
Thread Length (Inch) 3/16
Thread Depth (Inch) 1/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$5.60

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Made in USA - #4-40, 0.688" OAL, 1/4" Across Flats, Stainless Steel Hex Fully Threaded Male/Female Circuit Board Standoffs - Passivated Finish - Makers Industrial Supply

Made in USA - #4-40, 0.688" OAL, 1/4" Across Flats, Stainless Steel Hex Fully Threaded Male/Female Circuit Board Standoffs - Passivated Finish


Item #: 98297013
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
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
Thread Type Male/Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Decimal Inch) 0.6880
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 1/4
Finish/Coating Passivated

$6.00

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Electro Hardware - #10-32, 1-1/4" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/2" Thread Depth, 7/8" Body Length, Bright Finish - Makers Industrial Supply

Electro Hardware - #10-32, 1-1/4" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/2" Thread Depth, 7/8" Body Length, Bright Finish


Item #: 67736603
Brand: Electro Hardware
Model #: 1447M09F16-1032
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
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
Thread Type Male/Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1.2500
Thread Size #10-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 7/8
Body Length (Decimal Inch) 0.8750
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$5.75

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Electro Hardware - #2-56, 1-1/2" OAL, 3/16" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/16" Thread Depth, 1-1/2" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #2-56, 1-1/2" OAL, 3/16" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/16" Thread Depth, 1-1/2" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 84261783
Brand: Electro Hardware
Model #: 1345M12F21256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 1-1/2
Body Length (Decimal Inch) 1.5000
Thread Length (Inch) 5/32
Thread Depth (Inch) 3/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.74

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Electro Hardware - #6-32, 1/2" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1/2" Body Length, Bright Finish - Makers Industrial Supply

Electro Hardware - #6-32, 1/2" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1/2" Body Length, Bright Finish


Item #: 67728923
Brand: Electro Hardware
Model #: P529M09F16-632
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
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
Thread Type Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1/2
Overall Length (Decimal Inch) 0.5000
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1/2
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$4.29

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Electro Hardware - #6-32, 1/4" OAL, 0.312" Across Flats, Steel Hex Female Circuit Board Standoffs - 1/4" Body Length, Zinc-Plated Finish - Makers Industrial Supply

Electro Hardware - #6-32, 1/4" OAL, 0.312" Across Flats, Steel Hex Female Circuit Board Standoffs - 1/4" Body Length, Zinc-Plated Finish


Item #: 43270669
Brand: Electro Hardware
Model #: ESO-8632-8ZI
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1/4
Overall Length (Decimal Inch) 0.2500
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.3120
Finish/Coating Zinc-Plated
Fastening Method Self Clinching w/ Through Hole
Body Length (Inch) 1/4
Body Length (Decimal Inch) 0.2500

$15.12

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Electro Hardware - #8-32, 3/16" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 3/16" Body Length, Bright Finish - Makers Industrial Supply

Electro Hardware - #8-32, 3/16" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 3/16" Body Length, Bright Finish


Item #: 67729244
Brand: Electro Hardware
Model #: P509M09F16-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
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
Thread Type Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 3/16
Overall Length (Decimal Inch) 0.1875
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 3/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$3.86

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Electro Hardware - #10-32, 1-1/4" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 1/2" Thread Depth, 7/8" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #10-32, 1-1/4" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 1/2" Thread Depth, 7/8" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67735001
Brand: Electro Hardware
Model #: 1447M12F21-1032
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1.2500
Thread Size #10-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 7/8
Body Length (Decimal Inch) 0.8750
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$5.09

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Electro Hardware - #4-40, 5/8" OAL, 3/16" Across Flats, Nylon Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 5/8" Body Length, Uncoated - Makers Industrial Supply

Electro Hardware - #4-40, 5/8" OAL, 3/16" Across Flats, Nylon Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 5/8" Body Length, Uncoated


Item #: 63211239
Brand: Electro Hardware
Model #: 1317M19F16440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Thread Type Male/Female
Material Nylon
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 5/8
Body Length (Decimal Inch) 0.6250
Thread Length (Inch) 3/16
Thread Depth (Inch) 1/4
Tensile Strength (psi) 16500.00
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 101
Fastener Standard MIL-P-17091B

$2.94

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Electro Hardware - #6-32, 1/2" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 1/2" Body Length, Zinc-Plated Finish - Makers Industrial Supply

Electro Hardware - #6-32, 1/2" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 1/2" Body Length, Zinc-Plated Finish


Item #: 43270735
Brand: Electro Hardware
Model #: ESO-632-16ZI
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1/2
Overall Length (Decimal Inch) 0.5000
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated
Fastening Method Self Clinching w/ Through Hole
Body Length (Inch) 1/2
Body Length (Decimal Inch) 0.5000

$15.74

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Electro Hardware - M2.5x0.45, 8mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 8mm Thread Depth, 8mm Body Length, Uncoated - Makers Industrial Supply

Electro Hardware - M2.5x0.45, 8mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 8mm Thread Depth, 8mm Body Length, Uncoated


Item #: 77129690
Brand: Electro Hardware
Model #: MP415M06F16M2.5
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Female
Material Aluminum
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 8.00
Thread Style Fully Threaded
Thread Size M2.5x0.45
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 8.00
Thread Depth (mm) 8.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$2.61

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Electro Hardware - #4-40, 3/16" OAL, Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 3/16" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #4-40, 3/16" OAL, Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 3/16" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67718288
Brand: Electro Hardware
Model #: P509M10F21-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Round
Overall Length (Inch) 3/16
Overall Length (Decimal Inch) 0.1875
Thread Style Fully Threaded
Thread Size #4-40
Finish/Coating Zinc-Plated Clear Chromate
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 3/16
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$3.47

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Electro Hardware - #6-32, 3/4" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 1/2" Body Length, Zinc-Plated Clear Chromate Finish - Makers Industrial Supply

Electro Hardware - #6-32, 3/4" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 1/2" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67734087
Brand: Electro Hardware
Model #: 1435M12F21-632
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 3/4
Overall Length (Decimal Inch) 0.7500
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 1/2
Body Length (Decimal Inch) 0.5000
Thread Length (Inch) 1/4
Thread Depth (Inch) 3/8
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.55

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