hardware washers
nord lock 28.4 5081 lock washer steel fits m27 6.6 mm th pk 25
lock washer steel delta protect finish fits bolt sizes m27 inside dia . 28.4 mm outside dia . 48.5 mm thickness 6.6 mm thickness tolerance 0.51 mm rockwell hardness min . 46 hrc meets exceeds din 25201 package quantity 25 br b features b ul li finish delta protect li li inside dia . 28.4 mm li li item lock washer li li material steel li li outside dia . 48.5 mm li li package quantity 25 li li size m27 li li fits bolt sizes m27 li li thickness 6.6 mm li li meets exceeds din 25201 li li rockwell hardness min . 46 hrc li li thickness tolerance 0.51 mm li ul