Grounding Washers | McMaster-Carr

Filter by

System of Measurement

Screw Size

Washer Type

Tooth Location

ID

Material

OD

Thickness

Finish

Specifications Met

Color

Overall Height

REACH Compliance

Hardness

DFARS Compliance

USMCA Qualifying

RoHS Compliance

Performance

Sleeve Height

Military Specification

Sleeve OD

Maximum Temperature

Minimum Temperature

Container Features

Tab Width

Countersink Angle

Tab Depth

For Bearing Nut Specifications Met

Sold As

Edge Type

Environment

Cup ID

Inside Depth

How can we improve?

824 Products

Fastening and Joining

Lock Washers

Resist vibration to prevent fasteners from loosening

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Power Transmission

Bearing Lock Washers

Bearing Lock Washers

Lock bearing nuts in place to prevent loosening due to vibration

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