Allen Bolts
Available in standard grades and sizes — request a quote for pricing and lead time.
Bolts
Hex Bolts
Full-diameter hex head bolts in mild steel, high-tensile and stainless grades.
About this item
Hexagon head bolts in DIN 931 / ISO 4014 (partial thread) and DIN 933 / ISO 4017 (full thread), from M6 to M56. Available in grades 4.8, 8.8 and 10.9 plus SS-304/316; hot-dip galvanized finish for outdoor service.
Specifications
| Standards | DIN 931 / DIN 933 (ISO equivalent) |
|---|---|
| Size Range | M6 – M56 |
| Property Classes | 4.8, 8.8, 10.9 |
| Stainless Grades | A2 (SS-304), A4 (SS-316) |
| Finishes | Self-color, zinc-plated, hot-dip galvanized |
Options & Grades
Grade 4.8 (mild steel)Grade 8.8 (high tensile)Grade 10.9 (alloy steel)SS-304SS-316
Typical Applications
- Structural connections
- Machine assembly
- Solar and steel structures
- General maintenance
