hardware washers
m37000 .200.0001 split lock washer std stl m20 pk 10
split lock washer standard steel finish plain fits bolt sizes m20 inside dia . 20.2 mm outside dia . 33.6 mm thickness 4mm rockwell hardness c44 to c51 meets exceeds d127b package quantity 10 br b features b ul li finish plain li li inside dia . 20.2 mm li li item split lock washer li li material steel li li outside dia . 33.6 mm li li package quantity 10 li li type standard li li fits bolt sizes m20 li li thickness 4mm li li meets exceeds d127b li li rockwell hardness c44 to c51 li ul