Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14410070
Brand: Electro Hardware
Model #: FW-809-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 1/4 ; Inside Diameter (Inch): 0.267 ; Outside Diameter (Inch): 0.561 ; Thickness (Decimal Inch): 0.0560

Type Standard

System of Measurement Inch

Screw Size 1/4

Inside Diameter (Inch) 0.267

Outside Diameter (Inch) 0.561

Thickness (Decimal Inch) 0.0560

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14411698
Brand: Electro Hardware
Model #: FW-790-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #18 ; Inside Diameter (Inch): 0.314 ; Outside Diameter (Inch): 0.56 ; Thickness (Decimal Inch): 0.0590

Type Standard

System of Measurement Inch

Screw Size #18

Inside Diameter (Inch) 0.314

Outside Diameter (Inch) 0.56

Thickness (Decimal Inch) 0.0590

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14410450
Brand: Electro Hardware
Model #: FW-782-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Inch): 0.383 ; Outside Diameter (Inch): 0.749 ; Thickness (Decimal Inch): 0.0580

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Inch) 0.383

Outside Diameter (Inch) 0.749

Thickness (Decimal Inch) 0.0580

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14409700
Brand: Electro Hardware
Model #: FW-805-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 5/16 ; Inside Diameter (Inch): 0.329 ; Outside Diameter (Inch): 0.747 ; Thickness (Decimal Inch): 0.0570

Type Standard

System of Measurement Inch

Screw Size 5/16

Inside Diameter (Inch) 0.329

Outside Diameter (Inch) 0.747

Thickness (Decimal Inch) 0.0570

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14410682
Brand: Electro Hardware
Model #: FW-4695-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #12 ; Inside Diameter (Inch): 0.233 ; Outside Diameter (Inch): 0.633 ; Thickness (Decimal Inch): 0.0570

Type Standard

System of Measurement Inch

Screw Size #12

Inside Diameter (Inch) 0.233

Outside Diameter (Inch) 0.633

Thickness (Decimal Inch) 0.0570

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14409783
Brand: Electro Hardware
Model #: FW-6742-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Inch): 0.441 ; Outside Diameter (Inch): 0.749 ; Thickness (Decimal Inch): 0.0590

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Inch) 0.441

Outside Diameter (Inch) 0.749

Thickness (Decimal Inch) 0.0590

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14412878
Brand: Electro Hardware
Model #: FW-776-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Inch): 0.378 ; Outside Diameter (Inch): 0.749 ; Thickness (Decimal Inch): 0.0580

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Inch) 0.378

Outside Diameter (Inch) 0.749

Thickness (Decimal Inch) 0.0580

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14411391
Brand: Electro Hardware
Model #: FW-1239-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 5/16 ; Inside Diameter (Inch): 0.345 ; Outside Diameter (Inch): 0.625 ; Thickness (Decimal Inch): 0.0580

Type Standard

System of Measurement Inch

Screw Size 5/16

Inside Diameter (Inch) 0.345

Outside Diameter (Inch) 0.625

Thickness (Decimal Inch) 0.0580

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14413702
Brand: Electro Hardware
Model #: FW-2250-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #10 ; Inside Diameter (Inch): 0.197 ; Outside Diameter (Inch): 0.625 ; Thickness (Decimal Inch): 0.0550

Type Standard

System of Measurement Inch

Screw Size #10

Inside Diameter (Inch) 0.197

Outside Diameter (Inch) 0.625

Thickness (Decimal Inch) 0.0550

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14408967
Brand: Electro Hardware
Model #: FW-853-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Inch): 0.452 ; Outside Diameter (Inch): 0.673 ; Thickness (Decimal Inch): 0.0560

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Inch) 0.452

Outside Diameter (Inch) 0.673

Thickness (Decimal Inch) 0.0560

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$74.92

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Value Collection - 1-1/8", 1.129" ID, 0.281" Thick Split Lock Washer - Steel, Uncoated, 1.129" Min ID, 1.153" Max ID, 1.847" Min OD, 1.853" Max OD

Item #: 67498204
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Split lock washers have a split at one point along their outer diameter, which creates compression and tension to lock the nut in place. Split lock washers are used in high-vibration applications.

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
System of Measurement	Inch
Type	Split Lock Washer
Screw Size	1-1/8
Material	Steel
Finish/Coating	Uncoated
Inside Diameter (Decimal Inch)	1.1290
Thickness (Decimal Inch)	0.2810
Minimum Inside Diameter (Decimal Inch)	1.1290
Maximum Inside Diameter (Decimal Inch)	1.1530
Minimum Outside Diameter (Decimal Inch)	1.8470
Maximum Outside Diameter (Decimal Inch)	1.8530
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Split Lock Washer

Screw Size 1-1/8

Material Steel

Finish/Coating Uncoated

Inside Diameter (Decimal Inch) 1.1290

Thickness (Decimal Inch) 0.2810

Minimum Inside Diameter (Decimal Inch) 1.1290

Maximum Inside Diameter (Decimal Inch) 1.1530

Minimum Outside Diameter (Decimal Inch) 1.8470

Maximum Outside Diameter (Decimal Inch) 1.8530

Military Specification Does Not Meet Military Specifications

$74.52

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Value Collection - 7/16", 0.44" ID, 0.776" OD, 0.109" Thick Split Lock Washer - Silicon Bronze, 0.443" Min ID, 0.455" Max ID, 0.779" Min OD, 0.787" Max OD

Item #: 67498683
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Split lock washers have a split at one point along their outer diameter, which creates compression and tension to lock the nut in place. Split lock washers are used in high-vibration applications.

Silicon bronze is made from an alloy of copper, tin and silicon. It is extremely strong and resistant to brines, gas and sulfites.

Product Specifications
System of Measurement	Inch
Type	Split Lock Washer
Screw Size	7/16
Material	Silicon Bronze
Inside Diameter (Decimal Inch)	0.4400
Outside Diameter (Decimal Inch)	0.7760
Thickness (Decimal Inch)	0.1090
Minimum Inside Diameter (Decimal Inch)	0.4430
Maximum Inside Diameter (Decimal Inch)	0.4550
Minimum Outside Diameter (Decimal Inch)	0.7790
Maximum Outside Diameter (Decimal Inch)	0.7870
Military Specification	Does Not Meet Military Specifications
Fastener Standard	ASME B18.21.1

Product Specifications

System of Measurement Inch

Type Split Lock Washer

Screw Size 7/16

Material Silicon Bronze

Inside Diameter (Decimal Inch) 0.4400

Outside Diameter (Decimal Inch) 0.7760

Thickness (Decimal Inch) 0.1090

Minimum Inside Diameter (Decimal Inch) 0.4430

Maximum Inside Diameter (Decimal Inch) 0.4550

Minimum Outside Diameter (Decimal Inch) 0.7790

Maximum Outside Diameter (Decimal Inch) 0.7870

Military Specification Does Not Meet Military Specifications

Fastener Standard ASME B18.21.1

$74.43

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Value Collection - 3/8" Screw, Copper Standard Flat Washer - 0.395" ID x 1" OD, 0.081" Thick, Plain Finish

Item #: 80911605
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Copper is soft, easy to shape, corrosion resistant and an excellent conductor of heat and electricity. It is used in building construction, transportation, electronics and power generation.

Product Specifications
Type	Standard
System of Measurement	Inch
Screw Size	3/8
Inside Diameter (Decimal Inch)	0.3950
Outside Diameter (Inch)	1
Thickness (Decimal Inch)	0.0810
Material	Copper
Finish/Coating	Plain

Product Specifications

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Decimal Inch) 0.3950

Outside Diameter (Inch) 1

Thickness (Decimal Inch) 0.0810

Material Copper

Finish/Coating Plain

$74.72

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Mubea - 81mm ID, Grade 51CrV4 Chrome Vanadium Steel, Phosphate & Oil Finish, Belleville Disc Spring - 150mm OD, 13.4mm High, 9.4mm Thick

Item #: 53123261
Brand: Mubea
Model #: 190011
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
System of Measurement	Metric
Inside Diameter (mm)	81.00
Material	Chrome Vanadium Steel
Material Grade	51CrV4
Outside Diameter (mm)	150.00
Thickness (mm)	9.40
Overall Height (mm)	13.40
Deflection (mm)	2.55
Deflection to Flat (mm)	3.40
Load at Flat (N)	236018.00
Load at Deflection (N)	158300.00
Finish/Coating	Phosphate & Oil
Hardness	Rockwell C42-C52

Product Specifications

Type Belleville Disc Spring

System of Measurement Metric

Inside Diameter (mm) 81.00

Material Chrome Vanadium Steel

Material Grade 51CrV4

Outside Diameter (mm) 150.00

Thickness (mm) 9.40

Overall Height (mm) 13.40

Deflection (mm) 2.55

Deflection to Flat (mm) 3.40

Load at Flat (N) 236018.00

Load at Deflection (N) 158300.00

Finish/Coating Phosphate & Oil

Hardness Rockwell C42-C52

$74.15

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 15725252
Brand: Electro Hardware
Model #: FW-6526-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

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

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 2-1/4 ; Inside Diameter (Decimal Inch): 2.5610 ; Outside Diameter (Decimal Inch): 3.2470 ; Thickness (Decimal Inch): 0.0550

Type Standard

System of Measurement Inch

Screw Size 2-1/4

Inside Diameter (Decimal Inch) 2.5610

Outside Diameter (Decimal Inch) 3.2470

Thickness (Decimal Inch) 0.0550

Material Grade Commercial

Material Steel

Finish/Coating Plain

Fastener Standard UL

$74.04

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 19223080
Brand: Electro Hardware
Model #: FW-6431-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

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

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 1-3/4 ; Inside Diameter (Decimal Inch): 2.0600 ; Outside Diameter (Decimal Inch): 3.0450 ; Thickness (Decimal Inch): 0.0540

Type Standard

System of Measurement Inch

Screw Size 1-3/4

Inside Diameter (Decimal Inch) 2.0600

Outside Diameter (Decimal Inch) 3.0450

Thickness (Decimal Inch) 0.0540

Material Grade Commercial

Material Steel

Finish/Coating Plain

Fastener Standard UL

$74.04

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 15726151
Brand: Electro Hardware
Model #: FW-6547-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

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

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 2-1/4 ; Inside Diameter (Decimal Inch): 2.5920 ; Outside Diameter (Decimal Inch): 3.7500 ; Thickness (Decimal Inch): 0.0560

Type Standard

System of Measurement Inch

Screw Size 2-1/4

Inside Diameter (Decimal Inch) 2.5920

Outside Diameter (Decimal Inch) 3.7500

Thickness (Decimal Inch) 0.0560

Material Grade Commercial

Material Steel

Finish/Coating Plain

Fastener Standard UL

$74.04

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 15643265
Brand: Electro Hardware
Model #: FW-1188-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Copper is soft, easy to shape, corrosion resistant and an excellent conductor of heat and electricity. It is used in building construction, transportation, electronics and power generation.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #3 ; Inside Diameter (Inch): 0.102 ; Outside Diameter (Inch): 0.233 ; Thickness (Decimal Inch): 0.0030

Type Standard

System of Measurement Inch

Screw Size #3

Inside Diameter (Inch) 0.102

Outside Diameter (Inch) 0.233

Thickness (Decimal Inch) 0.0030

Material Grade Commercial

Material Copper

Finish/Coating Uncoated

Fastener Standard UL

$73.91

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Value Collection - M14 Screw, 15mm ID, Stainless Steel Internal Tooth Lock Washer - 24mm OD, Uncoated, Grade 18-8 & Austenitic A2

Item #: 66095282
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.

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
Tooth Type	Internal Tooth
Screw Size	M14
System of Measurement	Metric
Material	Stainless Steel
Inside Diameter (mm)	15.00
Outside Diameter (mm)	24.00
Thickness (mm)	1.0000
Material Grade	18-8; Austenitic Grade A2
Finish/Coating	Uncoated
Fastener Standard	DIN 6797J
Military Specification	Does Not Meet Military Specifications

Product Specifications

Tooth Type Internal Tooth

Screw Size M14

System of Measurement Metric

Material Stainless Steel

Inside Diameter (mm) 15.00

Outside Diameter (mm) 24.00

Thickness (mm) 1.0000

Material Grade 18-8; Austenitic Grade A2

Finish/Coating Uncoated

Fastener Standard DIN 6797J

Military Specification Does Not Meet Military Specifications

$73.65

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Made in USA - 5/16" Screw, Carbon Steel USS Flat Washer

Item #: 64710080
Brand: Made in USA
Model #:

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.

Product Specifications

Type USS

System of Measurement Inch

Screw Size 5/16

Material Carbon Steel

Finish/Coating Zinc Yellow Dichromate

Product Specifications
Type	USS
System of Measurement	Inch
Screw Size	5/16
Material	Carbon Steel
Finish/Coating	Zinc Yellow Dichromate

$100.42

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