hardware washers
nord lock 08.7 1081 lock washer steel fits 5 16 in 0.1 th pk200
lock washer steel delta protect finish fits bolt sizes 5 16 inside dia . 0.340 outside dia . 0.530 thickness 0.100 thickness tolerance 0.01 rockwell hardness min . 46 hrc meets exceeds din 25201 package quantity 200 br b features b ul li finish delta protect li li inside dia . 0.340 li li item lock washer li li material 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 0.100 li li meets exceeds din 25201 li li rockwell hardness min . 46 hrc li li thickness tolerance 0.01 li ul