DIN 939 Stud Bolts
DIN 939 Stud Bolts
DIN 939 Dimensions for Stud Bolts with Metal End Length = 1.25D
d
e
b up to 125
b up to 200
b over 200
M6
7.5
18
24
-
M8
10
22
28
-
M10
12
26
32
45
M12
15
30
36
49
M16
20
38
44
57
M20
25
46
52
65
ASTM A193 Grade B7 Fastener Coatings
PTFE Coated
Black Phosphated
Zinc Plated
Hot Dip Galvanized
Cadium Plated
Ceramic Coated
Zinc Nickel
Zinc Flake Coated
