Industrial Fastener · Bolts Series
T-Head Bolt
A T-head bolt has a rectangular flat head shaped like the letter T, sized to fit into a matching T-slot. When the bolt is rotated 90° after insertion, the head locks into the slot. T-head bolts are common in machine tool fixturing, modular framing systems (Bosch, 80/20-style), and adjustable...
Product Overview
T-Head Bolt from HDBOLT
A T-head bolt has a rectangular flat head shaped like the letter T, sized to fit into a matching T-slot. When the bolt is rotated 90° after insertion, the head locks into the slot. T-head bolts are common in machine tool fixturing, modular framing systems (Bosch, 80/20-style), and adjustable mounting.
Supplied by HDBOLT in Yongnian, China. Our production capacity and extensive fastener stock support repeat orders and mixed-product shipments. Contact us to confirm availability for your size, grade and finish.
Project or drawing specification
Carbon steel, Stainless 304
A T-head bolt has a rectangular flat head shaped like the letter T, sized to fit into a matching T-slot. When the bolt is rotated 90° after...
Inspection records, lot labels, certificate options, and destination-ready packing.
Technical Data
Specification range
Final dimensions, mechanical properties, finish, and packing are confirmed against the RFQ and applicable standard.
| Diameter Range | M5 – M24 |
|---|---|
| Material | Carbon steel, Stainless 304 |
| Surface Finish | Plain, Zinc plated, Black oxide |
| Common Sizes | Sized to match standard T-slot widths (e.g. 8 mm, 10 mm slot for M5/M6/M8 bolts) |
Common surface finishes
Select an option to review its finish details. Exact coating system, thickness, and corrosion requirement are confirmed with the order.
Quality Control
Quality Checks from Order to Shipment
Each order is matched to the specified standard and verified at practical control points before shipment.
RFQ confirmation
Standard, size, grade, pitch, finish, certificates, packing, and destination are locked before production.
Lot verification
Critical dimensions, thread fit, markings, finish appearance, and packing labels are sampled and recorded.
Shipment approval
Photos and required reports are prepared before packing, loading and export delivery.
Buyer Questions
Frequently asked questions
Are T-head bolts the same as T-slot bolts for aluminum extrusion?
T-head bolts and T-slot nuts/bolts share a similar concept but differ in execution. Aluminum extrusion systems (Bosch Rexroth, 80/20, MiSUMi) typically use specific T-slot nuts that drop into the slot from the end and slide into position. Traditional T-head bolts are rotated into the slot. Always match the bolt to the specific slot profile.
Ready to quote T-Head Bolt?
Send the standard, size, grade, finish, quantity, packing requirement, and destination. Availability and lead time are confirmed with the inquiry.