hardware washers
nord lock 123.4 4081 lock washer steel fits m120 9.5 mm th
lock washer steel delta protect finish fits bolt sizes m120 inside dia . 123.4 mm outside dia . 170mm thickness 9.5 mm thickness tolerance 0.76 mm rockwell hardness min . 46 hrc meets exceeds din 25201 package quantity 1 br b features b ul li finish delta protect li li inside dia . 123.4 mm li li item lock washer li li material steel li li outside dia . 170mm li li package quantity 1 li li size m120 li li fits bolt sizes m120 li li thickness 9.5 mm li li meets exceeds din 25201 li li rockwell hardness min . 46 hrc li li thickness tolerance 0.76 mm li ul