Overview
Hex head bolts with a plain shank and threaded end, the standard choice wherever a joint carries shear load across the shank. The unthreaded portion gives better shear strength and a closer fit in drilled holes than a fully threaded screw.
We stock high-tensile bolts from BDN, TVS and other leading makers in metric sizes, with inch (UNC/UNF) sizes and special lengths available to order.
Specifications
| Standards | DIN 931, ISO 4014, IS 1364-1 |
|---|---|
| Sizes | M5 to M64; inch sizes on request |
| Grades | 8.8, 10.9, 12.9; SS A2-70, A4-70, A4-80 |
| Finish | Plain, black, zinc plated, hot-dip galvanised |
| Brands | BDN, TVS, Neufix |
Key features
- Plain shank for shear strength
- Head marked with grade and maker
- Full traceability with test certificates on request
Applications
Structural steelMachineryAutomotiveCranes & material handling
Need a size, grade or finish not listed? We also make special and non-standard parts to drawing. Ask us →
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