USS FLAT WASHER, FOR ¼ IN SCREW, STEEL, BLACK OXIDE, 0.313 IN ID, 100 PK
USS FLAT WASHER, FOR ¼ IN SCREW, STEEL, BLACK OXIDE, 0.313 IN ID, 100 PK
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Product Details
This USS washer is made of Grade 2 steel and has a black oxide finish. Plus, it is clear and meets the standards for ASME B18.21.1 dimensional standards. This USS washer is designed for screws measuring 1/4 inch.
Technical Specs
Item USS Washer
Dimensional Standards ASME B18.21.1
Material Grade/Class Grade 2
For Screw Size 1/4 in
Outside Diameter 47/64 in
System of Measurement Inch
Colour Clear
Made in North America No
Maximum Temperature 350 Degrees C
Outside Diameter Tolerance +0.727/-0.749 in
Removable Yes
RoHS Compliant Yes
Flat Washer Type USS
Material Steel
Finish Black Oxide
Inside Diameter 0.313 in
Maximum Thickness 0.065 in
Minimum Thickness 0.065 in
Inside Diameter Tolerance +0.339 in to 0.359 in
Material Quality Standards Not Rated
Minimum Temperature -58 Degrees C
REACH Compliant Yes
Rockwell Hardness HV140
Thickness Tolerance +0.051 in to 0.08 in