hardware washers
wasb 4rz flat washer zinc fits 4 pk50
flat washer standard steel finish zinc fits bolt sizes 4 inside dia . 1 8 in . outside dia . 3 8 in . thickness 0.045 in . thickness tolerance 0.009 in . color rockwell hardness b49 brinell hardness for use with screws and studs meets exceeds ansi b18 .22.1 rev 1981 approx . pkg . qty . package quantity 50 br b features b ul li finish zinc li li for use with screws and studs li li inside dia . 1 8 li li item flat washer li li material steel li li outside dia . 3 8 li li package quantity 50 li li type standard li li fits bolt sizes 4 li li thickness 0.045 li li meets exceeds ansi b18 .22.1 rev 1981 li li rockwell hardness b49 li li thickness tolerance 0.009 li ul