T-Bolt

A T-bolt is a bolt with a T-shaped head that fits into a slot. It can be slid along the slot and tightened at the required point.

A T-bolt clamps a part through a slot or a channel, and its head stops it from turning. It often takes a nut and a washer of the same thread and class. A tee bolt suits a T-slot table, a pipe clamp or a frame joint, and it is set with a spanner or a socket.

Hot-dipped galvanising gives a thick zinc coating for outdoor or wet use. Plain finish has no coating and suits dry, indoor conditions. PTFE coating reduces friction and helps resist chemicals.

T-bolts are often made in brass, stainless steel 304, stainless steel 316 or steel. Stainless steel 316 gives the best corrosion resistance, while steel gives high strength.

This is a general guide to checking this kind of part. It says nothing about any supplier's parts.

Ask for a certificate of conformance with the material grade and finish. On receipt, check the head fits the slot and the thread runs freely.