DIN435 方斜墊圈(I型) square taper washers for I-sections For Thread size M8 M10 M12 M16 M20 M22 M24 M27 d 9 11 14 18 22 24 26 30 a 22 22 26 32 40 44 56 56 b 22 22 30 36 44 50 56 56 h 4.6 4.6 6.2 7.5 9.2 10 10.8 10.8
