Threaded Rods
Fully threaded rods in 1 m and 3 m lengths, cut to size.
High-Tensile & SS Fasteners
Stud Bolts (A193 B7)
Fully threaded studs with two heavy nuts for flanged joints.
- Section
- HT & SS fasteners
- Type
- Studs & threaded rods
Overview
Stud bolts are fully threaded rods supplied with two heavy hex nuts, used to bolt flanges, valves and heat exchangers. B7 is a quenched and tempered chromium-molybdenum alloy steel for high temperature and pressure.
Cut to your length, with B16, B8 and B8M (stainless) and L7 (low temperature) grades available.
Specifications
| Standards | ASTM A193 / A320, ASME B16.5 lengths |
|---|---|
| Sizes | 1/2" to 4", M12 to M100 |
| Grades | B7, B7M, B16, B8, B8M, L7 |
| Nuts | A194 2H, 2HM, 4, 7, 8, 8M |
| Finish | Plain, black, zinc, HDG, PTFE |
Key features
- Cut to any length
- Supplied as stud + 2 nuts
- Third-party inspection on request
Applications
RefineriesChemical plantsPower generationWater pipelines
Need a size, grade or finish not listed?We also supply special and non-standard parts to drawing.Send enquiry
More ht & ss fasteners
Hex Head Bolts
Part-threaded bolts in grade 8.8, 10.9, 12.9 and stainless.
Hex Head Screws (Full Thread)
Fully threaded hex screws for tapped holes and clamping.
Socket Head Cap Screws (Allen Bolts)
Grade 12.9 Allen cap screws from Unbrako and TVS.
Countersunk Socket Screws
90° flat-head socket screws that sit flush with the surface.
Button Head Socket Screws
Low, rounded heads for a neat, safe finish.