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Fasteners > Washers & Shims (ET04) - (13511 Products)

Fasteners > Washers & Shims (ET04)
Made in USA - 5/16" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2 - USA Tool & Supply

Made in USA - 5/16" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2


Item #: 70956081
Brand: Made in USA
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.
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
Tooth Type Internal Tooth
Screw Size 5/16
System of Measurement Inch
Material Steel
Thickness (Decimal Inch) 0.029
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.3200
Maximum Inside Diameter (Decimal Inch) 0.3320
Minimum Outside Diameter (Decimal Inch) 0.5940
Maximum Outside Diameter (Decimal Inch) 0.6070
Military Specification Does Not Meet Military Specifications

$8.63

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Value Collection - M8 Screw, 8.4mm ID, Stainless Steel External Tooth Lock Washer - 15mm OD, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M8 Screw, 8.4mm ID, Stainless Steel External Tooth Lock Washer - 15mm OD, Grade 18-8 & Austenitic A2


Item #: 70932785
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
Serrated lock washers have serrations along the outside diameter that prevent loosening and increase the washer s locking power.
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 External Tooth
Features Serrated
Screw Size M8
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 8.40
Outside Diameter (mm) 15.00
Thickness (mm) 0.8000
Material Grade 18-8; Austenitic Grade A2
Fastener Standard DIN 6798A
Military Specification Does Not Meet Military Specifications

$17.61

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Value Collection - M12 Screw, 13mm ID, Stainless Steel External Tooth Lock Washer - 20.5mm OD, Uncoated, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M12 Screw, 13mm ID, Stainless Steel External Tooth Lock Washer - 20.5mm OD, Uncoated, Grade 18-8 & Austenitic A2


Item #: 73018954
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
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 External Tooth
Screw Size M12
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 13.00
Outside Diameter (mm) 20.50
Thickness (mm) 1.0000
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Fastener Standard DIN 6797A
Military Specification Does Not Meet Military Specifications

$91.86

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Value Collection - M4 Screw, 4.3mm ID, Stainless Steel External Tooth Lock Washer - 8mm OD, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M4 Screw, 4.3mm ID, Stainless Steel External Tooth Lock Washer - 8mm OD, Grade 18-8 & Austenitic A2


Item #: 68026087
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
Serrated lock washers have serrations along the outside diameter that prevent loosening and increase the washer s locking power.
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 External Tooth
Features Serrated
Screw Size M4
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 4.30
Outside Diameter (mm) 8.00
Thickness (mm) 0.5000
Material Grade 18-8; Austenitic Grade A2
Fastener Standard DIN 6798A
Military Specification Does Not Meet Military Specifications

$12.66

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Value Collection - M8 Screw, 8.4mm ID, Stainless Steel External Tooth Lock Washer - 15mm OD, Uncoated, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M8 Screw, 8.4mm ID, Stainless Steel External Tooth Lock Washer - 15mm OD, Uncoated, Grade 18-8 & Austenitic A2


Item #: 73018939
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
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 External Tooth
Screw Size M8
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 8.40
Outside Diameter (mm) 15.00
Thickness (mm) 0.8000
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Fastener Standard DIN 6797A
Military Specification Does Not Meet Military Specifications

$44.36

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Value Collection - M10 Screw, 10.5mm ID, Spring Steel External Tooth Lock Washer - 18mm OD, Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - M10 Screw, 10.5mm ID, Spring Steel External Tooth Lock Washer - 18mm OD, Zinc-Plated, Grade 2


Item #: 68090364
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
Spring steel is a low-alloy, carbon steel with very high yield strength.
Product Specifications
Tooth Type External Tooth
Screw Size M10
System of Measurement Metric
Material Spring Steel
Inside Diameter (mm) 10.50
Outside Diameter (mm) 18.00
Thickness (mm) 0.9000
Material Grade Grade 2
Finish/Coating Zinc-Plated
Fastener Standard DIN 6797
Military Specification Does Not Meet Military Specifications

$18.04

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Made in USA - 3/8" Screw, 0.35" ID, Nylon Internal Tooth Lock Washer - 57/64" OD, Grade 6/6 - USA Tool & Supply

Made in USA - 3/8" Screw, 0.35" ID, Nylon Internal Tooth Lock Washer - 57/64" OD, Grade 6/6


Item #: 67355123
Brand: Made in USA
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.
Retention lock washers are designed to keep parts and components in place on a shaft.
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
Tooth Type Internal Tooth
Features Retention Washer
Screw Size 3/8
System of Measurement Inch
Material Nylon
Inside Diameter (Decimal Inch) 0.3500
Inside Diameter (mm) 8.89
Outside Diameter (Decimal Inch) 0.8906
Outside Diameter (Inch) 57/64
Outside Diameter (mm) 22.62
Thickness (Decimal Inch) 0.062
Thickness (mm) 1.5748
Material Grade 6/6
Maximum Outside Diameter (Inch) 57/64
Military Specification Does Not Meet Military Specifications

$21.44

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Value Collection - 1/4" Screw, 0.267" ID, Steel Internal Tooth Lock Washer - 0.478" OD, Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - 1/4" Screw, 0.267" ID, Steel Internal Tooth Lock Washer - 0.478" OD, Zinc-Plated, Grade 2


Item #: 87920765
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.
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
Tooth Type Internal Tooth
Screw Size 1/4
System of Measurement Inch
Material Steel
Inside Diameter (Decimal Inch) 0.2670
Outside Diameter (Decimal Inch) 0.4780
Thickness (Decimal Inch) 0.028
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.2560
Minimum Outside Diameter (Decimal Inch) 0.4600
Minimum Thickness (Decimal Inch) 0.0230
Military Specification Does Not Meet Military Specifications

$24.18

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Value Collection - #10 Screw, 0.204" ID, Steel Internal Tooth & External Tooth Lock Washer - 0.61" OD, Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - #10 Screw, 0.204" ID, Steel Internal Tooth & External Tooth Lock Washer - 0.61" OD, Zinc-Plated, Grade 2


Item #: 67500249
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Internal/external tooth lock washers have teeth along both the inside and outside diameters. They provide the greatest resistance to loosening.
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
Tooth Type Internal Tooth/External Tooth
Screw Size #10
System of Measurement Inch
Material Steel
Inside Diameter (Decimal Inch) 0.2040
Outside Diameter (Decimal Inch) 0.6100
Thickness (Decimal Inch) 0.034
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.1950
Minimum Outside Diameter (Decimal Inch) 0.5800
Minimum Thickness (Decimal Inch) 0.0280
Military Specification Does Not Meet Military Specifications

$55.78

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Value Collection - M6 Screw, 6.4mm ID, Spring Steel Internal Tooth Lock Washer - 11mm OD, Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - M6 Screw, 6.4mm ID, Spring Steel Internal Tooth Lock Washer - 11mm OD, Zinc-Plated, Grade 2


Item #: 68089846
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.
Spring steel is a low-alloy, carbon steel with very high yield strength.
Product Specifications
Tooth Type Internal Tooth
Screw Size M6
System of Measurement Metric
Material Spring Steel
Inside Diameter (mm) 6.40
Outside Diameter (mm) 11.00
Thickness (mm) 0.7000
Material Grade Grade 2
Finish/Coating Zinc-Plated
Fastener Standard DIN 6797
Military Specification Does Not Meet Military Specifications

$7.29

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Value Collection - 7/16" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - 7/16" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2


Item #: 70955125
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.
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
Tooth Type Internal Tooth
Screw Size 7/16
System of Measurement Inch
Material Steel
Thickness (Decimal Inch) 0.035
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.4480
Maximum Inside Diameter (Decimal Inch) 0.4630
Minimum Outside Diameter (Decimal Inch) 0.7740
Maximum Outside Diameter (Decimal Inch) 0.7890
Military Specification Does Not Meet Military Specifications

$26.86

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Value Collection - M30 Screw, 31mm ID, Stainless Steel Internal Tooth Lock Washer - 48mm OD, Uncoated, Grade 316 & Austenitic A4 - USA Tool & Supply

Value Collection - M30 Screw, 31mm ID, Stainless Steel Internal Tooth Lock Washer - 48mm OD, Uncoated, Grade 316 & Austenitic A4


Item #: 71430946
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.
Serrated lock washers have serrations along the outside diameter that prevent loosening and increase the washer s locking power.
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
Features Serrated
Screw Size M30
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 31.00
Outside Diameter (mm) 48.00
Thickness (mm) 1.6000
Material Grade 316; Austenitic Grade A4
Finish/Coating Uncoated
Fastener Standard DIN 6798J
Military Specification Does Not Meet Military Specifications

$450.91

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Value Collection - 7/16" Screw, Steel External Tooth Lock Washer - Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - 7/16" Screw, Steel External Tooth Lock Washer - Zinc-Plated, Grade 2


Item #: 70955091
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock 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
Tooth Type External Tooth
Screw Size 7/16
System of Measurement Inch
Material Steel
Thickness (Decimal Inch) 0.035
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.4480
Maximum Inside Diameter (Decimal Inch) 0.4630
Minimum Outside Diameter (Decimal Inch) 0.7400
Maximum Outside Diameter (Decimal Inch) 0.7600
Military Specification Does Not Meet Military Specifications

$6.78

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Value Collection - M10 Screw, 10.5mm ID, Stainless Steel External Tooth Lock Washer - 18mm OD, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M10 Screw, 10.5mm ID, Stainless Steel External Tooth Lock Washer - 18mm OD, Grade 18-8 & Austenitic A2


Item #: 68026244
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
Serrated lock washers have serrations along the outside diameter that prevent loosening and increase the washer s locking power.
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 External Tooth
Features Serrated
Screw Size M10
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 10.50
Outside Diameter (mm) 18.00
Thickness (mm) 0.9000
Material Grade 18-8; Austenitic Grade A2
Fastener Standard DIN 6798A
Military Specification Does Not Meet Military Specifications

$31.04

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Value Collection - 3/8" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - 3/8" Screw, Steel Internal Tooth Lock Washer - Zinc-Plated, Grade 2


Item #: 70956131
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.
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
Tooth Type Internal Tooth
Screw Size 3/8
System of Measurement Inch
Material Steel
Thickness (Decimal Inch) 0.039
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.3840
Maximum Inside Diameter (Decimal Inch) 0.3980
Minimum Outside Diameter (Decimal Inch) 0.9650
Maximum Outside Diameter (Decimal Inch) 0.9850
Military Specification Does Not Meet Military Specifications

$59.68

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Value Collection - #8 Screw, Steel External Tooth Lock Washer - Zinc-Plated, Grade 2 - USA Tool & Supply

Value Collection - #8 Screw, Steel External Tooth Lock Washer - Zinc-Plated, Grade 2


Item #: 70956065
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock 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
Tooth Type External Tooth
Screw Size #8
System of Measurement Inch
Material Steel
Thickness (Decimal Inch) 0.020
Material Grade Grade 2
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 0.1680
Maximum Inside Diameter (Decimal Inch) 0.1760
Minimum Outside Diameter (Decimal Inch) 0.3700
Maximum Outside Diameter (Decimal Inch) 0.3810
Military Specification Does Not Meet Military Specifications

$7.76

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Value Collection - M10 Screw, 10.5mm ID, Stainless Steel Internal Tooth Lock Washer - 18mm OD, Uncoated, Grade 18-8 & Austenitic A2 - USA Tool & Supply

Value Collection - M10 Screw, 10.5mm ID, Stainless Steel Internal Tooth Lock Washer - 18mm OD, Uncoated, Grade 18-8 & Austenitic A2


Item #: 66095266
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 M10
System of Measurement Metric
Material Stainless Steel
Inside Diameter (mm) 10.50
Outside Diameter (mm) 18.00
Thickness (mm) 0.9000
Material Grade 18-8; Austenitic Grade A2
Finish/Coating Uncoated
Fastener Standard DIN 6797J
Military Specification Does Not Meet Military Specifications

$39.27

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Value Collection - 3/8" Screw, 0.398" ID, Stainless Steel External Tooth Lock Washer - 0.695" OD, Uncoated, Grade 18-8 - USA Tool & Supply

Value Collection - 3/8" Screw, 0.398" ID, Stainless Steel External Tooth Lock Washer - 0.695" OD, Uncoated, Grade 18-8


Item #: 93675098
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
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 External Tooth
Screw Size 3/8
System of Measurement Inch
Material Stainless Steel
Inside Diameter (Decimal Inch) 0.3980
Outside Diameter (Decimal Inch) 0.6950
Thickness (Decimal Inch) 0.035
Material Grade 18-8
Finish/Coating Uncoated
Minimum Inside Diameter (Decimal Inch) 0.3840
Minimum Outside Diameter (Decimal Inch) 0.6800
Military Specification Does Not Meet Military Specifications

$92.29

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Value Collection - 1/4" Screw, 0.267" ID, Stainless Steel External Tooth Lock Washer - 0.51" OD, Grade 410 - USA Tool & Supply

Value Collection - 1/4" Screw, 0.267" ID, Stainless Steel External Tooth Lock Washer - 0.51" OD, Grade 410


Item #: 67582569
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth lock washers have teeth along the outside diameter. They provide greater resistance to loosening than internal tooth lock washers.
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 External Tooth
Screw Size 1/4
System of Measurement Inch
Material Stainless Steel
Inside Diameter (Decimal Inch) 0.2670
Outside Diameter (Decimal Inch) 0.5100
Thickness (Decimal Inch) 0.028
Material Grade 410
Minimum Inside Diameter (Decimal Inch) 0.2560
Minimum Outside Diameter (Decimal Inch) 0.4940
Minimum Thickness (Decimal Inch) 0.0230
Military Specification Does Not Meet Military Specifications

$6.12

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Made in USA - #10 Screw, 0.177" ID, Nylon Internal Tooth Lock Washer - 29/64" OD, Grade 6/6 - USA Tool & Supply

Made in USA - #10 Screw, 0.177" ID, Nylon Internal Tooth Lock Washer - 29/64" OD, Grade 6/6


Item #: 05163076
Brand: Made in USA
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.
Retention lock washers are designed to keep parts and components in place on a shaft.
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
Tooth Type Internal Tooth
Features Retention Washer
Screw Size #10
System of Measurement Inch
Material Nylon
Inside Diameter (Decimal Inch) 0.1770
Inside Diameter (mm) 4.50
Outside Diameter (Decimal Inch) 0.4531
Outside Diameter (Inch) 29/64
Outside Diameter (mm) 11.51
Thickness (Decimal Inch) 0.032
Thickness (mm) 0.8128
Material Grade 6/6
Maximum Outside Diameter (Inch) 29/64
Military Specification Does Not Meet Military Specifications

$16.09

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