Direction of rotation of the thread RH/LH
right-handed
Metric diameter of the thread D1-M (mm)
7.93
Non-metric diameter of the thread D1-I (inch)
0.31
Thread size SIZE-TA1
5/16
Non-metric pitch of the thread Pi1
18
Metric length between head and end L1-M (mm)
25.4
Non-metric length between head and end - decimal L1-IA (inch)
1
Non-metric length between head and end - fraction L1-IB (inch)
1
Total length of the bolt L3 (mm)
25.4
Fully threaded FULL-TA
YES
Type of bolt head TY-HEA
B6
Type of bolt end TY-END
B1
Strength class CLASS-ST
NAV
Type of material TY-MAT
steel
Metric width across flats WAF-M (mm)
4.76
Non-metric width across flats - decimal WAF-IA (inch)
0.19
Non-metric width across flats - fraction WAF-IB (inch)
3/16
Unit of measurement MI
imperial
Length of the thread L2 (mm)
18
Minimum diameter of the head D2 (mm)
15.87
Maximum diameter of the head D3 (mm)
15.87
Description of the bolt DESC
socket head cap screw
Shape of the head of the bolt SH-HEA
B
Shape of the bolt end SH-END
B
Thread locker present on the thread LOC-PR
YES
Colour of the thread locker COL-LOC
red
Movable lock washer present RING-PR
NO