T-head
Cheese with collar
T-head with square neck
T-head with shoulder
Tommy
Flat T-head
T-head with nibs
T-head countersunk
CNS 4570-1A-1981
T-head bolts-table 1-type A( a≤d )
CNS 4570-1B-1981
T-head bolts-table 1-type B( a≤d )
CNS 4570-1B-1981
T-head bolts-table 1-Type B( a>d )
CNS 4570-2A-1981
T-head bolts-table 2-type A( a≤d )
CNS 4570-2B-1981
T-head bolts-table 2-type B( a≤d )
CNS 4570-2B-1981
T-head bolts-table 2-Type B( a>d )
CNS 4572A-1981
T-head bolts with drawing instruments-Type A
CNS 4572B-1981
T-head bolts short column flat end with drawing instruments-Type B
