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)

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


Item #: 87919619
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

$5.82

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 - 1/2" Screw, Grade 6/6 Nylon Standard Flat Washer - 0.531" ID x 1-1/4" OD, 0.1" Thick, Plain Finish


Item #: 05401955
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 1/2
Inside Diameter (Decimal Inch) 0.5310
Outside Diameter (Decimal Inch) 1.2500
Thickness (Decimal Inch) 0.1000
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.5360
Minimum Outside Diameter (Decimal Inch) 1.2400
Minimum Thickness (Decimal Inch) 0.0950
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.015
Outside Diameter Tolerance (Decimal Inch) -0.007 to 0.030

$7.18

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 - M20 Screw, Grade 12.9 Steel Standard Flat Washer - 22mm ID x 39mm OD, 3mm Thick, Zinc-Plated Finish


Item #: 45659117
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 M20
Inside Diameter (mm) 22.00
Outside Diameter (mm) 39.00
Thickness (mm) 3.00
Material Grade Grade 12.9
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125
Maximum Thickness (mm) 3.00

$32.83

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 Screw, Grade 2 Steel SAE Flat Washer - 9/64" ID x 9/32" OD, 0.03" Thick, Zinc-Plated Finish


Item #: 02214344
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 #5
Inside Diameter (Inch) 9/64
Outside Diameter (Inch) 9/32
Thickness (Decimal Inch) 0.0300
Material Grade Grade 2
Material Steel
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.1350
Maximum Inside Diameter (Decimal Inch) 0.1450
Minimum Outside Diameter (Decimal Inch) 0.2760
Maximum Outside Diameter (Decimal Inch) 0.2860
Minimum Thickness (Decimal Inch) 0.0220
Maximum Thickness (Inch) 1/32

$721.10

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

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

Jergens - 5/16" Screw, Case Hardened Steel USS/SAE Flat Washer - 11/32" ID x 7/8" OD, 9/64" Thick, Black Oxide Finish


Item #: 73078644
Brand: Jergens
Model #: FW00002
Exact Tooling IR#: 04

Features and Benefits

USS/SAE flat washers combine USS (United States Standard) washers and SAE (Society of Automotive Engineers) washers. SAE washers have smaller inside diameters while USS washers have larger outside diameters.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type USS/SAE
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 11/32
Outside Diameter (Inch) 7/8
Thickness (Inch) 9/64
Material Case Hardened Steel
Finish/Coating Black Oxide
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Hardness Rockwell C60

$1.06

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

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

Gibraltar - 9/16" Screw, Alloy Steel Structural Flat Washer - 19/32" ID x 1-11/64" OD, 11/64" Thick, Zinc Yellow Dichromate Finish


Item #: 73840506
Brand: Gibraltar
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.
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 Structural
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Inch) 19/32
Inside Diameter (Decimal Inch) 0.5938
Outside Diameter (Inch) 1-11/64
Outside Diameter (Decimal Inch) 1.1719
Thickness (Decimal Inch) 0.1719
Thickness (Inch) 11/64
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Minimum Inside Diameter (Decimal Inch) 0.5890
Maximum Inside Diameter (Decimal Inch) 0.6090
Minimum Outside Diameter (Decimal Inch) 1.1610
Maximum Outside Diameter (Decimal Inch) 1.1810
Minimum Thickness (Decimal Inch) 0.1680
Maximum Thickness (Decimal Inch) 0.1910
For Use With Class 8 Cap Screw; Socket Cap Screw
Hardness Rockwell C43-C49

$1.59

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 - M3 Screw, Grade 316 Stainless Steel Standard Flat Washer - 32mm ID x 7mm OD, Plain Finish


Item #: 70967302
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 Metric
Screw Size M3
Inside Diameter (mm) 32.00
Outside Diameter (mm) 7.00
Material Grade 316
Material Stainless Steel
Finish/Coating Plain
Fastener Standard DIN 125A
Maximum Thickness (mm) 0.50

$3.09

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

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

Gibraltar - 1/2" Screw, Grade 18-8 Stainless Steel Standard Flat Washer - 17/32" ID x 1-1/8" OD, 1/8" Thick, Plain Finish


Item #: 71925721
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.
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 1/2
Inside Diameter (Inch) 17/32
Inside Diameter (Decimal Inch) 0.5313
Outside Diameter (Inch) 1-1/8
Outside Diameter (Decimal Inch) 1.1250
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 18-8
Material Stainless Steel
Finish/Coating Plain
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Hardness Rockwell C36-C42

$5.81

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 8 Steel USS Flat Washer - 5/8" ID x 1-1/2" OD, 7/64" Thick, Zinc Yellow Dichromate Finish


Item #: 52681673
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 9/16
Inside Diameter (Inch) 5/8
Outside Diameter (Inch) 1-1/2
Thickness (Inch) 7/64
Material Grade Grade 8
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Thickness (Inch) 7/64

$0.64

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

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

Jergens - 1" Screw, Case Hardened Steel USS/SAE Flat Washer - 1-1/16" ID x 2-1/2" OD, 1/4" Thick, Black Oxide Finish


Item #: 73078693
Brand: Jergens
Model #: FW00007
Exact Tooling IR#: 04

Features and Benefits

USS/SAE flat washers combine USS (United States Standard) washers and SAE (Society of Automotive Engineers) washers. SAE washers have smaller inside diameters while USS washers have larger outside diameters.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type USS/SAE
System of Measurement Inch
Screw Size 1
Inside Diameter (Inch) 1-1/16
Outside Diameter (Inch) 2-1/2
Thickness (Inch) 1/4
Material Case Hardened Steel
Finish/Coating Black Oxide
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Hardness Rockwell C60

$4.99

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 - M6 Screw, Steel Fender Flat Washer - 6.4mm ID x 18mm OD, 1.6mm Thick, Zinc-Plated Finish


Item #: 61845467
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 Metric
Screw Size M6
Inside Diameter (mm) 6.40
Outside Diameter (mm) 18.00
Thickness (mm) 1.60
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 9021; ISO 7093
Maximum Thickness (mm) 1.60

$0.21

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

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

Gibraltar - 5/16" Screw, Grade 12L14 Steel Beveled Round Flat Washer - 11/32" ID x 3/4" OD, 1/8" Thick, Plain Finish


Item #: 73249963
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Beveled round washers are thick, strong washers with a beveled, or chamfered, outside edge for quick and easy installation in tight spaces.
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 Beveled Round
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 11/32
Inside Diameter (Decimal Inch) 0.3438
Outside Diameter (Inch) 3/4
Outside Diameter (Decimal Inch) 0.7500
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 12L14
Material Steel
Finish/Coating Plain

$3.27

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

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

TE-CO - 7/8" Screw, Grade 1010 Steel Standard Flat Washer - 29/32" ID x 1-3/4" OD, 5/32" Thick, Black Oxide Finish


Item #: 68632405
Brand: TE-CO
Model #: 42608
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 7/8
Inside Diameter (Inch) 29/32
Inside Diameter (Decimal Inch) 0.9063
Outside Diameter (Inch) 1-3/4
Outside Diameter (Decimal Inch) 1.7500
Thickness (Decimal Inch) 0.1563
Thickness (Inch) 5/32
Material Grade 1010
Material Steel
Finish/Coating Black Oxide

$1.98

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 - 3/16" Screw, Steel Fender Flat Washer - 7/32" ID x 1-1/4" OD, 0.0469" Thick, Zinc-Plated Finish


Item #: 61856753
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 3/16
Inside Diameter (Inch) 7/32
Inside Diameter (Decimal Inch) 0.2188
Outside Diameter (Inch) 1-1/4
Thickness (Decimal Inch) 0.0469
Material Steel
Finish/Coating Zinc-Plated
Maximum Outside Diameter (Inch) 1-1/4

$0.22

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 - #5 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.141" ID x 0.281" OD, 0.03" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07322977
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 #5
Inside Diameter (Decimal Inch) 0.1410
Outside Diameter (Decimal Inch) 0.2810
Thickness (Decimal Inch) 0.0300
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1490
Minimum Outside Diameter (Decimal Inch) 0.2760
Minimum Thickness (Decimal Inch) 0.0250
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.005

$13.76

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

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

TE-CO - 3/4" Screw, Grade 1010 Steel Standard Flat Washer - 25/32" ID x 1-5/8" OD, 5/32" Thick, Black Oxide Finish


Item #: 58335472
Brand: TE-CO
Model #: 42607
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 3/4
Inside Diameter (Inch) 25/32
Inside Diameter (Decimal Inch) 0.7813
Outside Diameter (Inch) 1-5/8
Outside Diameter (Decimal Inch) 1.6250
Thickness (Decimal Inch) 0.1563
Thickness (Inch) 5/32
Material Grade 1010
Material Steel
Finish/Coating Black Oxide

$1.43

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 - #12 Screw, Brass Standard Flat Washer - 0.258" ID x 9/16" OD, 0.04" Thick, Plain Finish


Item #: 70988167
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 #12
Inside Diameter (Decimal Inch) 0.2580
Outside Diameter (Inch) 9/16
Thickness (Decimal Inch) 0.0400
Material Brass
Finish/Coating Plain
Maximum Outside Diameter (Decimal Inch) 0.5625
Color Dark Yellow

$21.90

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 - #14 Screw, Brass Standard Flat Washer - 0.26" ID x 11/16" OD, 0.051" Thick, Plain Finish


Item #: 67593806
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 #14
Inside Diameter (Decimal Inch) 0.2600
Outside Diameter (Inch) 11/16
Thickness (Decimal Inch) 0.0510
Material Brass
Finish/Coating Plain
Maximum Outside Diameter (Decimal Inch) 0.6870
Color Dark Yellow

$52.56

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 - 5/8" Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 0.656" ID x 1-3/4" OD, 0.1" Thick, Plain Finish


Item #: 46028585
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 5/8
Inside Diameter (Decimal Inch) 0.6560
Outside Diameter (Inch) 1-3/4
Outside Diameter (Decimal Inch) 1.7500
Thickness (Decimal Inch) 0.1000
Material Grade PEEK 450 GL30
Material Plastic
Finish/Coating Plain
Minimum Inside Diameter (Decimal Inch) 0.6560
Maximum Inside Diameter (Decimal Inch) 0.6560
Maximum Outside Diameter (Inch) 1-3/4
Minimum Thickness (Decimal Inch) 0.0740
Maximum Thickness (Decimal Inch) 0.1210
Color Natural
Hardness Rockwell M103

$2.55

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 - 1-1/4" Screw, Grade 2 Steel USS Flat Washer - 1.368" ID x 3.03" OD, 0.192" Thick, Galvanized Finish


Item #: 02212165
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 1-1/4
Inside Diameter (Decimal Inch) 1.3680
Outside Diameter (Decimal Inch) 3.0300
Thickness (Decimal Inch) 0.1920
Material Grade Grade 2
Material Steel
Finish/Coating Galvanized
Maximum Inside Diameter (Decimal Inch) 1.4050
Minimum Outside Diameter (Decimal Inch) 2.9930
Minimum Thickness (Decimal Inch) 0.1360

$264.41

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

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