Home > 제품소개 > 둥근머리T.S Bolt
Nominal
Diameter 		d D D H h B r a-b E S
Basic Tol Min Min Basic Tol App App Tol App Max Max Basic Tol
M 16 16 + 0.7
-0.2		 26 27 10 ± 0.8 15 11.3 ± 0.3 1.2 - 2.0 0.8 1˚ 30 + 5
0
M 20 20 + 0.8

- 0.4		 33 34 13 ± 0.9 18 14.1 0.9 35 + 6
0
M 22 22 37 38.4 14 19 15.4 1.1 40
M 24 24 41 43 15 20 16.8 1.6 - 2.4 1.2 45
Nominal
Diameter 		H B C D D1 ab E F h
Basic Tol Basic Tol App App Min Max Tol App
M 16 16 ± 0.35 27 0
- 0.8		 31.2 31.2 25 0.8 1˚ 2˚ 0.4 ~ 0.8
M 20 20 ± 0.4 32 0
-1		 37 37 29 0.9
M 22 22 36 41.6 41.6 33 1.1
M 24 24 41 47.3 47.3 38 1.2
Nominal
Diameter 		d D t Corr
Basic Tol Basic Tol Basic Tol App
M 16 17 ± 0.7
0		 17 0
- 1		 4.5 ± 0.5 1.5
M 20 21 ± 0.8
0		 21 2
M 22 23 23 6 ± 0.7
M 24 25 25 2.4