T bolts(or T-slot bolts, hammer-head bolts), resemble the letter “T” and consist of a head and a threaded section. They can be inserted into a T-slot for automatic positioning and locking. Generally, only the nut needs to be loosened without removing the bolt, making it suitable for securing workpieces, tools, fixtures, machine tools, and profiles in place. T-bolts are made of carbon steel, stainless steel, or alloy steel, with a wide range of specifications available, from M4 to M48.
Specifications
| Diameter | M3 to M48 (metric), or 1/4 inch to 4 inches (imperial). |
| Length | 20mm to 350mm (custom). |
| Thread Types | Metric coarse thread, metric fine thread, and imperial threads. |
| Strength | Grade 4.6，6.8，8.8，10.9，12.9; A2-70, A2-80, A4-70, A4-80. |
| T Bolt Materials | Carbon Steel Stainless Steel Alloy Steel Titanium Alloy Aluminum Alloy Copper Alloy |
| Surface | Black oxide, zinc plated, nickel plated, chrome plated, color zinc, dacromet coating, teflon coating. |
| Standard | DIN, JIS, ISO, ASME |
| Packaging | Plastic boxes, cartons, pallets or customized packaging services. |
Applications
- Mechanical: Workbench, Machine Tool;
- Construction: Steel Structure, Curtain Wall Support;
- Aviation: Aircraft Components & Parts;
- Rail Transit: Railway Vehicles, Catenary (Overhead Line) Installation.
T Bolt Standards
| DIN 188 | DIN 25192 | ASME/ANSI B18.5-10 | ISO 299 |
| DIN 787 | DIN 261 | ASME B 18.9 | YJT 1013 |
| DIN 1445 | DIN 186 | GB/T 37 | JB/T 1709 |
| DIN 7992 | DIN 25193 | GB/T 158 | JIS B 1166 |
Types of T Bolts
Full Thread T Head Bolt
Partial Thread T Head Bolt
SS T Bolt
T Bolt for Rails
T Head Bolt for Scaffolding
T Slot Bolt for Drill Press
T Bolt for Solar Panel
T Bolt for Aluminum
T-Bolt Supplier
51Fasteners is a professional T-bolt (T-slot bolt) supplier and your one-stop fastener procurement platform. We are committed to providing cost-effective solutions and efficient services for global customers.
- Processing according to drawings
- Customized dimensions
- CNC machining
- Drilling and milling
- Heat treatment
- Surface finishing optimization