JavaScript is not enabled. To use the online shopping features of this website, JavaScript must be enabled in your browser. You can still browse our product catalog and place an order over the phone. [more]

Washer size (Diameter) is the size bolt that the washer is used with. Thus a 1/4 washer fits a 1/4 bolt. For complete dimensional information click on an individual product number or see our USS and SAE Washer Dimension Table.

Product # Size Buy Each Buy Box Box Qty Buy Bulk Bulk Qty 15029 1/4"    $0.07       $2.89    100    $26.10    1000 15030 5/16"    $0.09       $3.59    100    $32.40    1000 15031 3/8"    $0.13       $4.30    100    $38.70    1000 15032 7/16"    $0.17       $4.69    50    $40.80    500 15033 1/2"    $0.20       $5.50    50    $49.60    500 15034 9/16"    $0.24       $3.84    25    $34.60    250 15035 5/8"    $0.29       $4.73    25    $42.60    250 15036 3/4"    $0.41       $6.59    25    $59.40    250

See also

Metric flat washers

General use flat washer