hardware washers
nord lock 53.6 4051 lock washer ss fits 2 in 0.35 in th
lock washer 316 stainless steel plain finish fits bolt sizes 2 inside dia . 2.110 outside dia . 3.150 thickness 0.350 thickness tolerance 0.03 rockwell hardness min . 52 hrc case hardened meets exceeds din 25201 br b features b ul li finish plain li li inside dia . 2.110 li li item lock washer li li material 316 stainless steel li li outside dia . 3.150 li li package quantity 1 li li size 2 li li fits bolt sizes 2 li li thickness 0.350 li li meets exceeds din 25201 li li rockwell hardness min . 52 hrc case hardened li li thickness tolerance 0.03 li ul