We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

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


Fasteners > Washers & Shims (ET04)

Made in USA - #6 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.156" ID x 3/8" OD, 0.042" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07324205
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.
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.3750
Thickness (Decimal Inch) 0.0420
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1640
Minimum Outside Diameter (Decimal Inch) 0.3700
Minimum Thickness (Decimal Inch) 0.0360
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.015

$6.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Gibraltar - M6 Screw, Grade 1010 Case Hardened Steel Standard Flat Washer - 7mm ID x 16mm OD, 5mm Thick, Black Oxide Finish


Item #: 74213802
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 Metric
Screw Size M6
Inside Diameter (mm) 7.00
Outside Diameter (mm) 16.00
Thickness (mm) 5.00
Material Grade 1010
Material Case Hardened Steel
Finish/Coating Black Oxide

$0.52

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - M4 Screw, Steel Standard Flat Washer - 4.3mm ID x 9mm OD, 0.8mm Thick, Zinc-Plated Finish


Item #: 70926225
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 M4
Inside Diameter (mm) 4.30
Outside Diameter (mm) 9.00
Thickness (mm) 0.80
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125; ISO 7089/7090
Maximum Thickness (mm) 0.80
Hardness 140 HV

$5.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 2-1/2" Screw, Grade 8 Steel SAE Flat Washer - 2-5/8" ID x 4-1/2" OD, Plain Finish


Item #: 70937461
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 2-1/2
Inside Diameter (Inch) 2-5/8
Outside Diameter (Inch) 4-1/2
Material Grade Grade 8
Material Steel
Finish/Coating Plain

$43.89

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 9/16" Screw, Grade 2 Steel SAE Flat Washer - 19/32" ID x 1-3/16" OD, 0.121" Thick, Zinc-Plated Finish


Item #: 02214401
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 9/16
Inside Diameter (Inch) 19/32
Outside Diameter (Inch) 1-3/16
Thickness (Decimal Inch) 0.1210
Material Grade Grade 2
Material Steel
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.5890
Maximum Inside Diameter (Decimal Inch) 0.6090
Minimum Outside Diameter (Decimal Inch) 1.1490
Maximum Outside Diameter (Decimal Inch) 1.1860
Minimum Thickness (Decimal Inch) 0.0740
Maximum Thickness (Inch) 3/32

$66.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - #6 Screw, Brass Standard Flat Washer - 0.147" ID x 0.312" OD, 0.025" Thick, Plain Finish


Item #: 08019580
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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size #6
Inside Diameter (Decimal Inch) 0.1470
Outside Diameter (Decimal Inch) 0.3120
Thickness (Decimal Inch) 0.0250
Material Brass
Finish/Coating Plain

$6.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/8" Screw, Grade SAE 1035-1050 Steel Structural Flat Washer - 11/16" ID x 1-5/16" OD, Plain Finish


Item #: 07812209
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Structural washers are thick, strong washers used in heavy-duty building construction. For outside building applications, structural washers are typically coated or galvanized for corrosion resistance.
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 Structural
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 11/16
Outside Diameter (Inch) 1-5/16
Material Grade SAE 1035-1050
Material Steel
Finish/Coating Plain
Fastener Standard ASTM F436
Minimum Thickness (Decimal Inch) 0.1220
Maximum Thickness (Decimal Inch) 0.1770

$45.98

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2" Screw, Grade 8 Steel USS Flat Washer - 9/16" ID x 1-3/8" OD, 7/64" Thick, Zinc Yellow Dichromate Finish


Item #: 61831681
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 1/2
Inside Diameter (Inch) 9/16
Outside Diameter (Inch) 1-3/8
Thickness (Inch) 7/64
Material Grade Grade 8
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Thickness (Inch) 7/64

$0.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - M5 Screw, Grade 18-8 Stainless Steel Fender Flat Washer - 5.3mm ID x 15mm OD, Plain Finish


Item #: 65119950
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.
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 Fender
System of Measurement Metric
Screw Size M5
Inside Diameter (mm) 5.30
Outside Diameter (mm) 15.00
Material Grade 18-8
Material Stainless Steel
Finish/Coating Plain
Fastener Standard DIN 9021
Maximum Thickness (mm) 1.20

$12.38

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - #10 Screw, Steel Fender Flat Washer - 3/16" ID x 1" OD, 0.047" Thick, Zinc-Plated Finish


Item #: 87920104
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 #10
Inside Diameter (Inch) 3/16
Outside Diameter (Inch) 1
Thickness (Decimal Inch) 0.0470
Material Steel
Finish/Coating Zinc-Plated
Maximum Outside Diameter (Decimal Inch) 1.0000

$13.71

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/4" Screw, Steel USS Flat Washer - 5/16" ID x 3/4" OD, 1/16" Thick, Galvanized Finish


Item #: 67500801
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 1/4
Inside Diameter (Inch) 5/16
Outside Diameter (Inch) 3/4
Thickness (Inch) 1/16
Material Steel
Finish/Coating Galvanized
Fastener Standard ASME B18.22.1
Minimum Inside Diameter (Decimal Inch) 0.3070
Maximum Inside Diameter (Decimal Inch) 0.3270
Minimum Outside Diameter (Decimal Inch) 0.7270
Maximum Outside Diameter (Decimal Inch) 0.7490
Minimum Thickness (Decimal Inch) 0.0510
Maximum Thickness (Decimal Inch) 0.0800

$6.42

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-1/8" Screw, Grade 8 Steel SAE Flat Washer - Zinc Yellow Dichromate Finish


Item #: 61831665
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 1-1/8
Material Grade Grade 8
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Inch) 1-1/4
Maximum Outside Diameter (Inch) 2-1/4
Maximum Thickness (Decimal Inch) 0.3130

$5.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4" Screw, Grade 6/6 Nylon Standard Flat Washer - 6.53mm ID x 1/2" OD, 0.81mm Thick


Item #: 40047391
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.
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
Type Standard
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Decimal Inch) 0.2570
Inside Diameter (mm) 6.53
Outside Diameter (Inch) 1/2
Outside Diameter (Decimal Inch) 0.5000
Outside Diameter (mm) 12.70
Thickness (Decimal Inch) 0.0320
Thickness (mm) 0.81
Material Grade 6/6
Material Nylon
Maximum Outside Diameter (Decimal Inch) 0.5000
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$10.23

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #4 Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 1/8" ID x 3/8" OD, 0.033" Thick, Plain Finish


Item #: 46028528
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High-Temperature flat washers are used in applications where thermal, chemical, and combustion properties are critical to performance.
Plastic is an inexpensive, lightweight material ideal for light-duty applications. It is corrosion resistant and can be used for deal for electrical insulating applications.
Product Specifications
Type High-Temperature
System of Measurement Inch
Screw Size #4
Inside Diameter (Inch) 1/8
Inside Diameter (Decimal Inch) 0.1250
Outside Diameter (Inch) 3/8
Outside Diameter (Decimal Inch) 0.3750
Thickness (Decimal Inch) 0.0330
Material Grade PEEK 450 GL30
Material Plastic
Finish/Coating Plain
Fastener Standard ASME B18.21.1
Minimum Inside Diameter (Decimal Inch) 0.1250
Maximum Inside Diameter (Inch) 1/8
Maximum Inside Diameter (Decimal Inch) 0.1250
Maximum Outside Diameter (Inch) 3/8
Minimum Thickness (Decimal Inch) 0.0250
Maximum Thickness (Decimal Inch) 0.0400
Color Natural
Hardness Rockwell M103

$0.52

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #10 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.219" ID x 0.438" OD, 0.042" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07324254
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.
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 #10
Inside Diameter (Decimal Inch) 0.2190
Outside Diameter (Decimal Inch) 0.4380
Thickness (Decimal Inch) 0.0420
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.2270
Minimum Outside Diameter (Decimal Inch) 0.4330
Minimum Thickness (Decimal Inch) 0.0360
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.015

$6.12

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 7/16" Screw, Grade 6/6 Nylon Standard Flat Washer - 11.25mm ID x 3/4" OD, 1.57mm Thick


Item #: 67353763
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.
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
Type Standard
System of Measurement Inch
Screw Size 7/16
Inside Diameter (Decimal Inch) 0.4430
Inside Diameter (mm) 11.25
Outside Diameter (Inch) 3/4
Outside Diameter (Decimal Inch) 0.7500
Outside Diameter (mm) 19.05
Thickness (Decimal Inch) 0.0620
Thickness (mm) 1.57
Material Grade 6/6
Material Nylon
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$16.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2" Screw, Copper Standard Flat Washer - 0.563" ID x 1-3/8" OD, 0.091" Thick, Plain Finish


Item #: 80959059
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 1/2
Inside Diameter (Decimal Inch) 0.5630
Outside Diameter (Inch) 1-3/8
Thickness (Decimal Inch) 0.0910
Material Copper
Finish/Coating Plain

$32.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/8" Screw, Aluminum Standard Flat Washer - 0.688" ID x 1-1/2" OD, 0.1" Thick


Item #: 67494443
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 5/8
Inside Diameter (Decimal Inch) 0.6880
Outside Diameter (Decimal Inch) 1.5000
Thickness (Decimal Inch) 0.1000
Material Aluminum

$121.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/8" Screw, Steel USS Flat Washer - 7/16" ID x 1" OD, 3/32" Thick, Plain Finish


Item #: 67489682
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) 3/32
Material Steel
Finish/Coating Plain

$6.89

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/4" Screw, Steel USS Flat Washer - 5/16" ID x 3/4" OD, 1/16" Thick, Zinc-Plated Finish


Item #: 87919718
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 1/4
Inside Diameter (Inch) 5/16
Outside Diameter (Inch) 3/4
Thickness (Inch) 1/16
Material Steel
Finish/Coating Zinc-Plated
Color Silver

$23.29

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It