Hex Head Bolts
Hex tap bolts, hex cap screws, trim head hex cap screws, and hex serrated flange bolts fall under this category. They share a hexagonal head and are driven with a wrench. Can be used with or without washers in both timber and steel applications. These bolts are partially threaded.
60
73
s
k
b
b (L>125mm)
b (L>200mm)
8.00-7.78
10.00-9.78
3.65-3.35
4.15-3.85
16
18
22
24
35
37
13.00-12.73
5.45-5.15
22
28
41
17.00-16.73
6.58-6.22
26
32
45
19.00-18.67
7.88-7.32
30
36
49
57
44
38
10.29-9.71
24.00-23.16
53
40
34
8.98-8.62
22.00-21.67
27.00-26.16
11.85-11.15
42
48
61
30.00-29.16
12.85-12.15
46
52
65
32.00-31.00
14.35-13.65
50
56
69
36.00-35.00
15.35-14.65
54
41.00-40.00
17.35-16.65
60
66
79
46.00-45.00
19.12-18.28
66
72
85
50.00-49.00
21.42-20.58
72
78
91
55.00-53.80
22.92-22.08
78
84
97
60.00-58.80
25.42-24.58
84
90
103
65.00-63.10
26.42-25.58
90
96
109
70.00-68.10
28.42-27.58
96
102
115
75.00-73.10
30.42-29.58
102
108
121
129
116
*
33.50-32.50
80.00-78.10
