Stainless Steel Square Washers | McMaster-Carr

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Material

Stainless Steel

18-8 Stainless Steel

304 Stainless Steel

316 Stainless Steel

Washer Type

Screw Size

Thickness

0.020" to 0.042"

0.024" to 0.038"

0.025" to 0.035"

0.027" to 0.033"

0.028" to 0.034"

0.034" to 0.060"

0.036" to 0.044"

0.036" to 0.045"

0.043" to 0.053"

0.043" to 0.057"

0.046" to 0.054"

0.048" to 0.075"

0.055" to 0.065"

0.056" to 0.063"

0.056" to 0.064"

Width

ID

System of Measurement

Length

OD

Performance

Corrosion Resistant

Super Corrosion Resistant

Hardness

Rod Diameter

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Specifications Met

Channel Height

For Use With

Square-Neck Bolts

Strut Channel Type

Strut Channel Framing Component

Inside Width

For Use In

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120 Products

Washers

Washers for Square-Neck Bolts

Washers for Square-Neck Bolts

The square hole fits snugly around carriage, plow, and elevator bolts

Square Washers

Won't rotate as you fasten screws in slots and channels

Rectangular Washers

Rectangular Washers

Our narrowest washers to fit in thin channels, slots, and other tight spaces

Other Products

Strut Channel Washers

Strut Channel Washers

Pair with hex nuts to connect threaded rod to strut channel

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)