hardware washers
te co 42600 flat washer black oxide low carbon steel fits 10 bolts
flat washer hardened steel finish black oxide fits bolt sizes 10 inside dia 13 64 outside dia 1 2 thickness 3 32 thickness tolerance 0.010 tem 400 f color black rockwell hardness 85 90 on 15n scale clamping for use with nuts studs and clamps grade 5 br b features b ul li application clamping li li color black li li finish black oxide li li for use with nuts studs and clamps li li inside dia . 13 64 li li item flat washer li li material steel li li outside dia . 1 2 li li package quantity 1 li li size 10 li li temp . f 400 degrees li li type hardened li li fits bolt sizes 10 li li thickness 3 32 li li meets exceeds grade 5 li li rockwell hardness 85 to 90 on 15n scale li li thickness tolerance 0.010 li li radius li ul