Brass hex & machine bolt · Copper-zinc alloy · DIN 933/931 · UAE stock
Brass bolt in corrosion-resistant, non-magnetic copper-zinc alloy — the go-to choice for electrical, plumbing, marine and decorative fixing where steel would rust or interfere. Available as hex and machine bolts to DIN 933/931, in a range of sizes with a bright polished finish.
Non-ferrous, ideal for water & marine
Safe for electrical & instrument use
Ready inventory, UAE & GCC delivery
Project quantities at best price
A brass bolt is made from a copper-zinc alloy that is naturally corrosion-resistant, non-magnetic and electrically conductive, with an attractive bright golden finish. Unlike steel, it will not rust in damp, water or marine environments and will not interfere with electrical or instrument circuits — making it the standard choice for specialist and decorative fixing.
Hamza Fasteners supplies brass hex and machine bolts to DIN 933 (fully threaded) and DIN 931 (partially threaded) in a full range of sizes. They are ideal for electrical panels, switchgear, plumbing, sanitary fittings, marine hardware, instruments and decorative architectural work. Buy brass bolts at the best price in Dubai from a trusted brass fastener supplier serving the UAE, Saudi Arabia, Qatar, Kuwait, Oman and East Africa.
Dimension reference for brass hex bolts to DIN 933/931. Confirm exact size, length and thread for your order with our team.
This datasheet shows one representative size and head type for reference only. Brass Bolts are supplied in the full range of sizes, head types and finishes — not a single option. Tell us what you need and we will confirm exact availability, head type, finish and price.
| Thread (d) | Pitch (mm) | Width A/Flats (s) | Head Height (k) |
|---|---|---|---|
| M3 | 0.5 | 5.5 | 2.0 |
| M4 | 0.7 | 7 | 2.8 |
| M5 | 0.8 | 8 | 3.5 |
| M6 | 1.0 | 10 | 4.0 |
| M8 | 1.25 | 13 | 5.3 |
| M10 | 1.5 | 17 | 6.4 |
| M12 | 1.75 | 19 | 7.5 |
| M16 | 2.0 | 24 | 10.0 |
| M20 | 2.5 | 30 | 12.5 |
| Product Type | Brass Bolt (Hex / Machine) |
|---|---|
| Material | Brass (Copper-Zinc Alloy) |
| Standard | DIN 933 / DIN 931 |
| Finish | Bright brass / natural |
| Properties | Non-magnetic, corrosion-resistant |
| Size Range | M3 – M20 |
Panels, busbars & terminals
Fittings & valves
Boats & fittings
Visible, finished fixing
Non-magnetic assemblies
Where steel would rust
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 brass bolt 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 "brass bolt supplier near me" or the best brass bolt price in your city? Send us your size list for a same-day quote.
Share the size, length, head type and quantity. We will confirm stock and send a quick quote with the datasheet and best price.
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