Lock Washer Assortments | McMaster-Carr

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Washer Type

Flat

Split

Tooth

System of Measurement

Material

Tooth Location

Container Length

Container Features

Number of Pieces

Finish

Zinc Yellow-Chromate Plated

Container Type

Fastener Head Type

Container Width

Container Depth

Drive Style

Specifications Met

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

REACH

RoHS

Spring Lock Washers Included

For M4 Screw Size (200 Pieces)

For M5 Screw Size (200 Pieces)

For M6 Screw Size (200 Pieces)

For M8 Screw Size (200 Pieces)

Fastener Strength Grade/Class

SAE Grade 5

SAE Grade 8

Rounded Head Sheet Metal Screws Included

No. 4 × 1/2" Lg. (75 Pieces)

No. 6 × 1" Lg. (50 Pieces)

No. 6 × 1/2" Lg. (50 Pieces)

No. 6 × 1/2" Lg. (75 Pieces)

No. 6 × 3/4" Lg. (50 Pieces)

No. 6 × 3/8" Lg. (50 Pieces)

No. 6 × 5/8" Lg. (75 Pieces)

No. 8 × 1 1/2" Lg. (25 Pieces)

No. 8 × 1" Lg. (25 Pieces)

No. 8 × 1/2" Lg. (50 Pieces)

No. 8 × 3/4" Lg. (50 Pieces)

No. 10 × 1 1/2" Lg. (20 Pieces)

No. 10 × 1 1/4" Lg. (20 Pieces)

No. 10 × 1" Lg. (25 Pieces)

No. 10 × 1" Lg. (50 Pieces)

Flat Head Sheet Metal Screws Included

No. 6 × 1/2" Lg. (50 Pieces)

No. 6 × 3/4" Lg. (50 Pieces)

No. 8 × 1" Lg. (50 Pieces)

No. 8 × 3/4" Lg. (50 Pieces)

No. 10 × 1 1/2" Lg. (50 Pieces)

No. 10 × 1" Lg. (50 Pieces)

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19 Products

Lock Washers

Split Lock

Split Lock Washer Assortments

A collection of common sizes to fit the broadest range of applications

6 products

Tooth Lock

Tooth Lock Washer Assortments

Keep a collection of tooth lock washers on hand to work with a range of screw sizes

1 product

Other Products

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

7 products

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

5 products