Hex Head Bolts
Part-threaded bolts in grade 8.8, 10.9, 12.9 and stainless.
High-Tensile & SS Fasteners
Socket Head Cap Screws (Allen Bolts)
Grade 12.9 Allen cap screws from Unbrako and TVS.
- Section
- HT & SS fasteners
- Type
- Bolts & screws
Overview
Socket head cap screws (Allen bolts) give the highest clamping force in the smallest head. The cylindrical knurled head fits into counterbores and tight spaces where a spanner cannot reach.
We are stockists of Unbrako and TVS socket screws in grade 12.9, with stainless A2 and A4 versions.
Specifications
| Standards | DIN 912, ISO 4762, IS 2269 |
|---|---|
| Sizes | M3 to M36 |
| Grades | 12.9 (also 8.8, 10.9); SS A2-70, A4-80 |
| Finish | Black oxide, zinc plated, plain stainless |
| Brands | Unbrako, TVS |
Key features
- Highest strength in a compact head
- Hex socket for Allen key
- Fits counterbored holes flush
Applications
Dies, moulds & toolingMachine toolsHydraulicsAutomation
Need a size, grade or finish not listed?We also supply special and non-standard parts to drawing.Send enquiry
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