hardware washers
nord lock 13.0 2081 lock washer steel fits m12 3.4 mm th pk 100
lock washer steel delta protect finish fits bolt sizes m12 inside dia . 13mm outside dia . 25.4 mm thickness 3.4 mm thickness tolerance 0.25 mm rockwell hardness min . 46 hrc meets exceeds din 25201 package quantity 100 br b features b ul li finish delta protect li li inside dia . 13mm li li item lock washer li li material steel li li outside dia . 25.4 mm li li package quantity 100 li li size m12 li li fits bolt sizes m12 li li thickness 3.4 mm li li meets exceeds din 25201 li li rockwell hardness min . 46 hrc li li thickness tolerance 0.25 mm li ul