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고장력 육각볼트 HOME > 제품소개 > 볼트 > 고장력 육각볼트
 
 
 
▣ Metric Hex Bolts (KS B 1002 JIS B 1180) Unit : mm
Diameter Pitch d1 H B C S
Coarse Fine Basic Tolerance Basic Tolerance Basic Tolerance App. App.
M12 1.75 1.25 12 0
-0.25
8 ±0.3 19 0
-0.8
21.9 30
(M14) 2 1.5 14 9 22 25.4 34
M16 2   16 10 24 27.7 38
(M18) 2.5 1.5 18 12 ±0.35 27 31.2 42
M20 2.5 1.5 20 0
-0.35
13 30 34.6 46
(M22) 2.5 1.5 22 14 32 0
-1
37 50
M24 3 2 24 15 36 41.6 54
(M27) 3 2 27 17 41 47.3 60
M30 3.5 2 30 19 ±0.4 46 53.1 66
(M33) 3.5 2 33 0
-0.4
21 50 57.7 72
M36 4 3 36 23 55 0
-1.2
63.5 78
(M39) 4 3 39 25 60 69.3 84
M42 4.5 - 42 26 65 75 90
(M45) 4.5 - 45 28 70 80.8 96
M48 5 - 48 30 75 86.5 102
(M52) 5 - 52 0
-0.45
33 ±0.5 80 92.4 110
M56 5.5 - 56 35 85 0
-1.4
98.1 118
(M60) 5.5 - 60 38 90 104 126
M64 6 - 64 40 95 110 134