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!
in 3 offers
The lowest price for M20 x 800mm Hex Bolt and Nut Class 4.6 Hot Dip Galvanised - Pack of 8 right now is $196.77 at yousta, compared across 3 retailers.
The all-time low was $25.96 on 30 Sept 2025 — today's price is 658% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Mar 2026.
M20 x 800mm Hex Bolt and Nut Class 4.6 Hot Dip Galvanised - Pack of 8
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 21/03/2026 12:15:23
Hex head bolts - with nuts (Size: M20 x 800mm, Material: hot-dip galvanised steel)
Free delivery between 24–30 Mar
M20 x 800mm Hex Bolt and Nut Class 4.6 Hot Dip Galvanised - Pack of 8
Delivery between 25–31 Mar $75.89
Hex Bolt & Nut CL4.6 Hdg M16-M20, Multiple Lengths M20 / 800mm / 8
Delivery $12.50
| Length (mm) | 800 |
| 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 800mm, Material: hot-dip galvanised steel)
Free delivery between 24–30 Mar
M20 x 800mm Hex Bolt and Nut Class 4.6 Hot Dip Galvanised - Pack of 8
Delivery between 25–31 Mar $75.89
Hex Bolt & Nut CL4.6 Hdg M16-M20, Multiple Lengths M20 / 800mm / 8
Delivery $12.50
| Length (mm) | 800 |
| Pitch (mm) | 2.5 |
| Recommended Tightening Torque Hdg (nm) | 100.3 |
| Tensile Strength (kn) | 225 |
| Minimum Proof Load (kn) | 55.1 |
