hardware washers
nord lock 08.7 1051 lock washer 316 fits 5 16in 0.08 th pk200
lock washer 316 stainless steel plain finish fits bolt sizes 5 16 inside dia . 0.340 outside dia . 0.530 thickness 0.080 thickness tolerance 0.01 rockwell hardness min . 52 hrc case hardened meets exceeds din 25201 package quantity 200 br b features b ul li finish plain li li inside dia . 0.340 li li item lock washer li li material 316 stainless steel li li outside dia . 0.530 li li package quantity 200 li li size 5 16 li li fits bolt sizes 5 16 li li thickness 0.080 li li meets exceeds din 25201 li li rockwell hardness min . 52 hrc case hardened li li thickness tolerance 0.01 li ul