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Fasteners > Washers & Shims (ET04) - (13423 Products)


Fasteners > Washers & Shims (ET04)

Bowmalloy - 7/16" Screw, Grade 9 Steel USS Flat Washer - 15/32" ID x 1-1/4" OD, 3/32" Thick, Bowma-Guard Finish


Item #: 54481346
Brand: Bowmalloy
Model #: BOW500003
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 7/16
Inside Diameter (Inch) 15/32
Inside Diameter (Decimal Inch) 0.4590
Outside Diameter (Inch) 1-1/4
Outside Diameter (Decimal Inch) 1.2500
Thickness (Decimal Inch) 0.0980
Thickness (Inch) 3/32
Material Grade Grade 9
Material Steel
Finish/Coating Bowma-Guard
Fastener Standard ASTM F436
Minimum Inside Diameter (Decimal Inch) 0.4540
Maximum Inside Diameter (Inch) 15/32
Maximum Inside Diameter (Decimal Inch) 0.4640
Maximum Outside Diameter (Inch) 1-17/64
Maximum Outside Diameter (Decimal Inch) 1.2600
Minimum Thickness (Decimal Inch) 0.0900
Maximum Thickness (Inch) 7/64
Maximum Thickness (Decimal Inch) 0.1060
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
For Use With Bowmalloy Hex Head Cap Screws and Nuts
Hardness Rockwell C38-42

$43.24

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Value Collection - 1-1/4" Screw, Grade 8 Steel SAE Flat Washer - 1-3/8" ID x 2-1/2" OD, 5/32" Thick, Zinc Yellow Dichromate Finish


Item #: 61838561
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
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
Type SAE
System of Measurement Inch
Screw Size 1-1/4
Inside Diameter (Inch) 1-3/8
Outside Diameter (Inch) 2-1/2
Thickness (Inch) 5/32
Material Grade Grade 8
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Thickness (Inch) 5/32

$3.24

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Value Collection - 1/4" Screw, Grade 316 Stainless Steel Flat Washer - 0.312" ID x 0.734" OD, 0.065" Thick


Item #: 45275427
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

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
Screw Size 1/4
Inside Diameter (Inch) 0.3120
Outside Diameter (Inch) 0.7340
Thickness (Decimal Inch) 0.0650
Material Grade 316
Material Stainless Steel
Color Silver

$0.23

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Gibraltar - M12 Screw, Grade 1010 Case Hardened Steel Extra Thick Flat Washer - 13mm ID x 22mm OD, 3mm Thick, Black Oxide Finish


Item #: 71925960
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Extra-thick flat washers reduce the risk of deformation and add extra strength to fastening applications. They are also used for spacing and leveling.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type Extra Thick
System of Measurement Metric
Screw Size M12
Inside Diameter (mm) 13.00
Outside Diameter (mm) 22.00
Thickness (mm) 3.00
Material Grade 1010
Material Case Hardened Steel
Finish/Coating Black Oxide

$1.59

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Gibraltar - M10 Screw, Steel Standard Flat Washer - 10.5mm ID x 28mm OD, 4mm Thick, Black Phosphate Finish


Item #: 00315945
Brand: Gibraltar
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.
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
Type Standard
System of Measurement Metric
Screw Size M10
Inside Diameter (mm) 10.50
Outside Diameter (mm) 28.00
Thickness (mm) 4.00
Material Steel
Finish/Coating Black Phosphate
Fastener Standard DIN 6340

$1.80

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Value Collection - 7/8" Screw, Grade 2 Steel USS Flat Washer - 0.931" ID x 2.28" OD, 0.192" Thick, Galvanized Finish


Item #: 02212140
Brand: Value Collection
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Decimal Inch) 0.9310
Outside Diameter (Decimal Inch) 2.2800
Thickness (Decimal Inch) 0.1920
Material Grade Grade 2
Material Steel
Finish/Coating Galvanized
Maximum Inside Diameter (Decimal Inch) 0.9680
Minimum Outside Diameter (Decimal Inch) 2.2430
Minimum Thickness (Decimal Inch) 0.1360

$111.46

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Value Collection - 1/4" Screw, Steel Fender Flat Washer - 9/32" ID x 1-1/8" OD, 1/8" Thick, Zinc-Plated Finish


Item #: 52683802
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Fender washers have large outside diameters usually several times the width of their inside diameters. They are ideal for working with oversized or worn holes and soft or thin materials, such as wood and sheet metal.
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
Type Fender
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Inch) 9/32
Inside Diameter (Decimal Inch) 0.2815
Outside Diameter (Inch) 1-1/8
Thickness (Decimal Inch) 0.1250
Material Steel
Finish/Coating Zinc-Plated
Maximum Outside Diameter (Inch) 1-1/8

$0.60

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Value Collection - 3/8" Screw, Steel USS Flat Washer - 7/16" ID x 1" OD, 5/64" Thick, Zinc-Plated Finish


Item #: 52685542
Brand: Value Collection
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Inch) 7/16
Outside Diameter (Inch) 1
Thickness (Inch) 5/64
Material Steel
Finish/Coating Zinc-Plated

$0.09

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Gibraltar - 5/8" Screw, Grade 1010 Case Hardened Steel Standard Flat Washer - 21/32" ID x 1-3/8" OD, 3/16" Thick, Black Oxide Finish


Item #: 74213679
Brand: Gibraltar
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.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 21/32
Outside Diameter (Inch) 1-3/8
Thickness (Inch) 3/16
Material Grade 1010
Material Case Hardened Steel
Finish/Coating Black Oxide

$2.12

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Value Collection - #2 Screw, Grade 316 Stainless Steel Standard Flat Washer - 3/32" ID x 1/4" OD, 0.025" Thick, Plain Finish


Item #: 60931136
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.
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
Type Standard
System of Measurement Inch
Screw Size #2
Inside Diameter (Inch) 3/32
Outside Diameter (Inch) 1/4
Thickness (Decimal Inch) 0.0250
Material Grade 316
Material Stainless Steel
Finish/Coating Plain
Minimum Thickness (Decimal Inch) 0.0220
Color Silver

$16.12

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Value Collection - Vulcanized Fibre Standard Flat Washer - 62-1/2" ID x 1" OD, 0.062" Thick, Plain Finish


Item #: 70954722
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.
Vulcanized Fiber is a laminated plastic composed of natural cellulose. It is lighter than aluminum and tougher than most thermoplastics. It is commonly in applications where small amounts of moisture are present.
Product Specifications
Type Standard
System of Measurement Inch
Inside Diameter (Decimal Inch) 62.5000
Outside Diameter (Decimal Inch) 1.0000
Thickness (Decimal Inch) 0.0620
Material Vulcanized Fibre
Finish/Coating Plain
Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)
Inside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100
Outside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

$17.79

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Value Collection - M12 Screw, Steel Standard Flat Washer - 13mm ID x 24mm OD, 2.5mm Thick, Zinc-Plated Finish


Item #: 70982723
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.
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
Type Standard
System of Measurement Metric
Screw Size M12
Inside Diameter (mm) 13.00
Outside Diameter (mm) 24.00
Thickness (mm) 2.50
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125; ISO 7089/7090
Maximum Thickness (mm) 2.50
Hardness 140 HV

$12.09

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Made in USA - 3/8" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.433" ID x 1.03" OD, 0.104" Thick, Zinc Yellow Dichromate Finish


Item #: 02995157
Brand: Made in USA
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Decimal Inch) 0.4330
Outside Diameter (Decimal Inch) 1.0300
Thickness (Decimal Inch) 0.1040
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 0.4530
Minimum Outside Diameter (Decimal Inch) 0.9930
Minimum Thickness (Decimal Inch) 0.0640

$41.61

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Value Collection - 1/2" Screw, Aluminum Standard Flat Washer - 0.562" ID x 1-1/4" OD, 0.089" Thick


Item #: 67494401
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.
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
Type Standard
System of Measurement Inch
Screw Size 1/2
Inside Diameter (Decimal Inch) 0.5620
Outside Diameter (Decimal Inch) 1.2500
Thickness (Decimal Inch) 0.0890
Material Aluminum

$62.64

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Value Collection - 7/16" Screw, Grade 1010 Steel Standard Flat Washer - 15/32" ID x 1" OD, 1/8" Thick, Black Oxide Finish


Item #: 70978721
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.
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
Type Standard
System of Measurement Inch
Screw Size 7/16
Inside Diameter (Inch) 15/32
Inside Diameter (Decimal Inch) 0.4688
Outside Diameter (Inch) 1
Outside Diameter (Decimal Inch) 1.0000
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 1010
Material Steel
Finish/Coating Black Oxide

$142.77

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Value Collection - 3/8" Screw, Grade 8 Steel USS Flat Washer - 7/16" ID x 1" OD, 5/64" Thick, Zinc-Plated Finish


Item #: 61858023
Brand: Value Collection
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Inch) 7/16
Outside Diameter (Inch) 1
Thickness (Inch) 5/64
Material Grade Grade 8
Material Steel
Finish/Coating Zinc-Plated
Maximum Thickness (Inch) 5/64

$0.17

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Made in USA - 1/4" Screw, PTFE Standard Flat Washer - 0.281" ID x 1/2" OD, 0.031" Thick, Plain Finish


Item #: 05404520
Brand: Made in USA
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.
PTFE (polytetrafluoroethylene) has excellent resistance to corrosion, chemicals and moisture and is ideal for high-heat and corrosive environments.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Decimal Inch) 0.2810
Outside Diameter (Decimal Inch) 0.5000
Thickness (Decimal Inch) 0.0310
Material PTFE
Finish/Coating Plain
Fastener Standard ASTM D3308
Maximum Inside Diameter (Decimal Inch) 0.2860
Minimum Outside Diameter (Decimal Inch) 0.4900
Minimum Thickness (Decimal Inch) 0.0270
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$4.94

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TE-CO - 1/4" Screw, Grade 1010 Steel Standard Flat Washer - 9/32" ID x 5/8" OD, 1/8" Thick, Black Oxide Finish


Item #: 94491578
Brand: TE-CO
Model #: 42601
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.
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
Type Standard
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Inch) 9/32
Inside Diameter (Decimal Inch) 0.2813
Outside Diameter (Inch) 5/8
Outside Diameter (Decimal Inch) 0.6250
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 1010
Material Steel
Finish/Coating Black Oxide

$0.61

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Value Collection - Vulcanized Fibre Standard Flat Washer - 1/2" ID x 7/8" OD, 0.062" Thick, Plain Finish


Item #: 70954904
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.
Vulcanized Fiber is a laminated plastic composed of natural cellulose. It is lighter than aluminum and tougher than most thermoplastics. It is commonly in applications where small amounts of moisture are present.
Product Specifications
Type Standard
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.5000
Outside Diameter (Decimal Inch) 0.8750
Thickness (Decimal Inch) 0.0620
Material Vulcanized Fibre
Finish/Coating Plain
Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)
Inside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100
Outside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

$144.92

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Value Collection - 1" Screw, Grade 2 Steel USS Flat Washer - 1.055" ID x 2.53" OD, 0.192" Thick, Zinc-Plated Finish


Item #: 52685492
Brand: Value Collection
Exact Tooling IR#: 04

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.
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
Type USS
System of Measurement Inch
Screw Size 1
Inside Diameter (Decimal Inch) 1.0550
Outside Diameter (Decimal Inch) 2.5300
Thickness (Decimal Inch) 0.1920
Material Grade Grade 2
Material Steel
Finish/Coating Zinc-Plated
Maximum Inside Diameter (Decimal Inch) 1.0920
Minimum Outside Diameter (Decimal Inch) 2.4930
Minimum Thickness (Decimal Inch) 0.1360

$1.09

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