Stud Bolt with Hexagon Insert Specifications - Inch
  • Product Class A DIN ISO 4759 Part 1
  • Thread rolled
  • Hardness class 10.9
Upper Thread - Metric (d) / Lower Thread - Inch (d1)
*** STUD BOLT WITH HEXAGON INSERT ***     *** STUD BOLT WITH HEXAGON INSERT SPECIFICATION ***
Bolt Size
(d)		 d1 L Part No. b b1 s
M12 1/2" 4.41 381-12-112-012 2.96 0.71 6mm
M16 5/8" 4.93 381-16-125-58 2.96 0.95 8mm
11.03 381-16-280-58 6.30
M20 3/4" 6.30 381-20-160-34 3.94 1.18 10mm
8.83 381-20-224-34 4.93
11.82 381-20-300-34 6.30
Other sizes available

 

Upper Thread - Inch (d) / Lower Thread - Inch (d1)
*** STUD BOLT WITH HEXAGON INSERT ***     *** STUD BOLT WITH HEXAGON INSERT SPECIFICATION ***
Bolt Size
(d)		 d1 L Part No. b b1 s
1/2" 1/2" 4.41 381-012-112 3.00 0.80 1/4
5.52 381-012-140 3.60
7.88 381-012-200 5.00
5/8" 5/8" 4.93 381-058-125 2.96 0.95 5/16
6.30 381-058-160 4.30
7.88 381-058-200 5.00
11.03 381-058-280 6.36
3/4" 3/4" 6.30 381-034-160 3.94 1.18 3/8
7.09 381-034-180 4.35
8.83 381-034-224 5.00
11.82 381-034-300 6.30
15.17 381-034-385 9.75
Other sizes available