円錐形ワッシャー 216518

凹形スチール製ステンレス網製

3.5 mm, 4.5 mm, 5.5 mm, 7 mm
(0.14 in, 0.18 in, 0.22 in, 0.28 in)

9 mm, 11 mm, 14 mm, 16 mm
(0.354 in, 0.433 in, 0.551 in, 0.63 in)

2 mm, 2.5 mm, 3 mm, 3.5 mm
(0.079 in, 0.098 in, 0.118 in, 0.138 in)