Enhance your projects with the versatile HDG 4.6 B/N KIT. Boost efficiency and durability with this ISO 4.6 bolt kit. Get yours now!
Enhance your projects with the versatile HDG 4.6 B/N KIT. Boost efficiency and durability with this ISO 4.6 bolt kit. Get yours now!
Enhance your projects with the versatile HDG 4.6 B/N KIT. Boost efficiency and durability with this ISO 4.6 bolt kit. Get yours now!
Enhance your projects with the versatile HDG 4.6 B/N KIT. Boost efficiency and durability with this ISO 4.6 bolt kit. Get yours now!
Last updated at 03/21/2026 17:17:04
Hex head bolts - with nuts (Size: M20 x 450mm, Material: hot-dip galvanised steel)
Delivery between 24–30 Mar $15
Hobsons - M20 x 450 Hot Dip Galvanised As1111.1 / Class 4.6 Hex Bolt & Nut | Hmc620450Gn (Pack Of 10)
Delivery between 23–31 Mar $7.95
Hex Bolt & Nut CL4.6 Hdg M16-M20, Multiple Lengths M20 / 450mm / 10
Delivery $12.50
| Length (mm) | 450 |
| Pitch (mm) | 2.5 |
| Recommended Tightening Torque Hdg (nm) | 100.3 |
| Tensile Strength (kn) | 225 |
| Minimum Proof Load (kn) | 55.1 |
Hex head bolts - with nuts (Size: M20 x 450mm, Material: hot-dip galvanised steel)
Delivery between 24–30 Mar $15
Hobsons - M20 x 450 Hot Dip Galvanised As1111.1 / Class 4.6 Hex Bolt & Nut | Hmc620450Gn (Pack Of 10)
Delivery between 23–31 Mar $7.95
Hex Bolt & Nut CL4.6 Hdg M16-M20, Multiple Lengths M20 / 450mm / 10
Delivery $12.50
| Length (mm) | 450 |
| Pitch (mm) | 2.5 |
| Recommended Tightening Torque Hdg (nm) | 100.3 |
| Tensile Strength (kn) | 225 |
| Minimum Proof Load (kn) | 55.1 |
