hardware washers
m51458 .020.0001 lock washer internal a2 ss m2 pk 50
lock washer internal tooth open perimeter a2 stainless steel fits bolt sizes m2 inside dia . 2.2 mm outside dia . 4.5 mm thickness 0.3 mm meets exceeds din 6797 package quantity 50 br b features b ul li inside dia . 2.2 mm li li item lock washer li li material a2 stainless steel li li outside dia . 4.5 mm li li package quantity 50 li li type internal tooth open perimeter li li fits bolt sizes m2 li li thickness 0.3 mm li li meets exceeds din 6797 li ul