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Aluminum flat washer manufactured to a range of thicknesses. This model has an 0.87 Inch outside diameter and an 0.325 INCH inside diameter.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
A 0.87 in
B 0.325 in
Brand Accurate Screw
C 0.01 in
Display Name 300A
Finish None
Material Aluminum
Max C 0.5 in
Measurement Units Standard
Model Number 300
SKU 300A
Screw Size 5/16
Specs (in metric)
Label Value
A 22.1 mm
B 8.26 mm
Brand Accurate Screw
C 0.25 mm
Display Name 300A
Finish None
Material Aluminum
Max C 12.7 mm
Measurement Units Standard
Model Number 300
SKU 300A
Screw Size 5/16