Phone Numbers -
 

Email ID - 

sales@www.nknutbolt.com

Physical Address​ - 

Shop No- 6B, Ground Floor, Sindhi Ln, opposite Municipal School, Charni Road East, Cawasji Patel Tank, Girgaon, Mumbai, Maharashtra 400004

 

Bolts Supplier in South Africa

Bolts Manufacturer, Supplier, Dealer and Stockist in Johannesburg, South Africa

Neelkamal Alloys LLP is a leading Bolt Manufacturer in South Africa, serving key cities like Johannesburg, Cape Town, Durban, and beyond. We offer a wide range of bolts, with ready stock available for export and supply across South Africa. We specialize in manufacturing custom bolts tailored to meet our customers’ unique requirements. As one of South Africa’s top producers of large-diameter bolts and nuts, we focus on high tensile and stainless steel grades, as well as fasteners for important projects in the power, renewable energy, wind, and infrastructure sectors throughout the country.

Boute vervaardiger, verskaffer, handelaar en voorraadhouer in Johannesburg, Suid-Afrika

A bolt is a fastener with a spiral thread on the outside, designed to be tightened or loosened by turning. It pairs with a matching nut that has an internal thread. Bolts are commonly used to create a strong connection by combining the clamping force of the nut with the bolt’s ability to securely hold parts together, preventing side-to-side movement. Many bolts have a smooth section, called the grip length, which acts like a pin, strengthening the joint. While this smooth section is often thought to differentiate bolts from screws, the main distinction is how they are used.

Buy High Quality Hex Bolts, Allen Bolts, SS Bolts, Stud Bolts, High Tensile Bolts, Eye Bolts, SMO 254 Hanger Bolts, Nickel Eye Bolts and Titanium U Bolts in Cape Town, Suid-Afrika

Bolts Specification in South Africa

Bolt size M 02 to M 160, Custom Sizes
Bolts Length 3 mm to 200 mm
Bolt UNF, BSW, BSF, METRIC, UNC, or as required
Standard of Bolts IS1364, ISO 4014, ISO 4017, DIN 933, DIN 931, BS 1083, BS 1768, ASME B18.2.1, JIS B1180, DIN 558, ISO 4018, DIN-EN14399-4, DIN 601, ISO 4016, CSN 21301, EU 24016, DIN 7968, DIN7990, ASME B18.2.1, B18.5
Form of Bolts Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamma Steel, Usha Martin, etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Popular Types of Bolts Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Countersunk Bolts, etc.
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate of Bolts as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging, M2-M24: Cold Forging, for custom-made connecting element machining and CNC
Head drive of Bolts Six-Lobe, Phillips, Phillips/Slot, Slotted etc
Packing of Bolts IN BULK: canton, pallet, Small Boxs / carton/pallet, or customer request
Surface Coating PTFE Coated Bolts
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Bolts finishing Coatings & Finishes: Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating, Dacroment, nickel-plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

Types of Bolts in Suid-Afrika

Hex Bolts
Stud Bolts
allen bolts by neelkamal fasteners
Allen Bolts
eye bolts by neelkamal fasteners
Eye Bolts
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