Hot dipped galvanized hexagon nut · Carbon steel · DIN 934 · UAE stock
Hot dipped galvanized hex nut for pairing with hex bolts and threaded rod in structural, construction and general engineering joints. The thick hot-dip zinc coating gives maximum corrosion protection for outdoor, coastal and marine use, and the nut is oversize-tapped to fit HDG bolts, made to DIN 934 from M6 up to M40.
Made to international hex nut standard
Matched to grade 8.8 hex bolts
Ready inventory, UAE & GCC delivery
Project quantities at best price
A HDG hex nut (hot dipped galvanized hexagon nut) is a six-sided carbon-steel nut with a thick, metallurgically-bonded hot-dip zinc coating that gives maximum, longest-lasting corrosion protection in outdoor, coastal and marine conditions. It is tapped oversize to run onto the thick coating on a matching HDG bolt. Made to DIN 934, it pairs with hot dipped galvanized hex bolts and threaded rod to form strong, serviceable bolted joints.
Hamza Fasteners supplies hot dipped galvanized hex nuts from M6 to M40 for steel structures, cladding, MEP, tank fabrication and general assembly. Buy hex nuts at the best price in Dubai from a trusted hot dipped galvanized fastener supplier serving the UAE, Saudi Arabia, Qatar, Kuwait, Oman and East Africa — in boxes or bulk wholesale.
Dimension reference to DIN 934 for hot dipped galvanized hexagon nuts. Confirm exact quantities for your order with our team.
This datasheet shows one representative size for reference only. The HDG Hex Nut is supplied in the full range of sizes, grades and finishes — not a single option. Tell us what you need and we will confirm exact availability, grade and finish and price.
| Thread (d) | Pitch (mm) | Width A/Flats (s) | Height (m) |
|---|---|---|---|
| M6 | 1.0 | 10 | 5.0 |
| M8 | 1.25 | 13 | 6.5 |
| M10 | 1.5 | 17 | 8.0 |
| M12 | 1.75 | 19 | 10.0 |
| M16 | 2.0 | 24 | 13.0 |
| M20 | 2.5 | 30 | 16.0 |
| M22 | 2.5 | 32 | 18.0 |
| M24 | 3.0 | 36 | 19.0 |
| M27 | 3.0 | 41 | 22.0 |
| M30 | 3.5 | 46 | 24.0 |
| M33 | 3.5 | 50 | 26.0 |
| M36 | 4.0 | 55 | 29.0 |
| M39 | 4.0 | 60 | 31.0 |
| M40 | 4.0 | 60 | 31.0 |
| Product Type | Hexagon Nut (Hex Nut) |
|---|---|
| Standard | DIN 934 |
| Material | Carbon Steel |
| Finish | Hot-Dip Galvanized |
| Size Range | M6 – M40 |
| Pairs With | DIN 931/933 hex bolts |
Bolted steel connections
Cladding & scaffolding
Equipment assembly
Steel fabrication
Supports & piping
Workshop & maintenance
Stocked in Deira, Dubai and delivered fast across the region. Wherever you are building, we supply in stock and project quantities.
Hamza Fasteners is a trusted HDG hex nut supplier in Dubai and across the United Arab Emirates — Abu Dhabi, Sharjah and Ajman — with regular export supply to Saudi Arabia (Riyadh, Jeddah, Dammam), Qatar (Doha), Kuwait City, Oman (Muscat) and key East and West African markets including Tanzania (Dar es Salaam), Kenya (Nairobi and Mombasa), Nigeria (Lagos) and Ethiopia (Addis Ababa). Looking for a "HDG hex nut supplier near me" or the best hot dipped galvanized hex nut price in your city? Send us your size list for a same-day quote.
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