JCB Nut
JCB nuts are heavy-duty, high-strength fasteners designed specifically for use in construction and earthmoving equipment like JCB machines. Engineered to withstand extreme vibration and dynamic loads, they are typically paired with high-tensile bolts in critical joints. Their robust build and precise threading ensure secure, long-lasting performance in demanding applications such as hydraulic assemblies, chassis mounts, and structural frames.
Material Grade
| Mild Steel | 4.6 |
| Alloy Steel | 8.8, 10.9 |
| Stainless Steel | 202, 304, 316 |
Size Range
| Thread Diameter | M5 to M8 |
| Length | 10mm to 50mm |
Passivation
Anti-Rust
Black Oxide
Black Zinc
Copper
Hot Dip Galvanizing
Nickel Plating
Olive Green Zinc
PTFE
White Zinc
Yellow Zinc
Zinc Flake Coating
Zinc Nickel





