Zenith M12 x 220mm Hot Dip Galvanised Hex Head Bolts & Nuts - 12 Pack
Description & Specs
The Zenith M12 x 220mm hot dip galvanised hex head bolts and nuts come as a 12 pack for long, heavy fastening jobs that need corrosion resistance. The hex head clamps firmly with a spanner or socket, and a matching hex nut is included for every bolt.
- Bolt size: M12 x 220mm
- Pack: 12 bolts and nuts
- Material: 4.6 grade steel
- Finish: Hot dipped galvanised
- Head type: Hex head
- Colour: Grey
At 220mm the M12 bolts pass through thick built-up timber and metal sections in outdoor structures such as retaining walls, pergolas and bearers, where the galvanised coating resists rust. Add M12 hot dip galvanised flat round washers for extra bearing area.
More about this product
Zenith M12 x 220mm Hot Dip Galvanised Hex Head Bolts and Nuts 12 Pack are designed for durability and strength, ideal for construction applications.
- Hexagonal head allows for increased clamping pressure
- Coarse thread maximises grip strength
- Hexagonal nuts included for secure fastening
- Hot dip galvanised finish for rust and corrosion resistance
Bolt size M12 x 220mm. Material 4.6 grade steel. Colour grey. Supplied as a 12 pack.
Questions & Answers
What size are these bolts?
Each bolt is M12 with a 220mm shank, supplied with a matching M12 hex nut.
Are washers included?
No, washers are sold separately. M12 hot dip galvanised flat round washers pair well with these bolts.
Can hot dip galvanised steel be welded?
Yes, but grind the zinc back from the weld area first, manage the fumes, then re-coat the join to restore protection.
How many are in the pack?
This is a 12 pack of bolts with 12 hex nuts.
What grade of steel?
They are made from 4.6 grade steel.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Exceeded my expectations
Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.
Solid quality — very happy
Great little Zenith M12 — setup was easy and it works perfectly.
Really pleased with this
Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.
Highly recommend
Really impressed with the Zenith M12 — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.
Great quality
Good quality and arrived ahead of schedule. Very happy.
Brilliant Aussie deal
Been buying Zenith gear for years and this is one of their better ones. The Zenith M12 quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.
