DotsFasteners is a trusted and leading Fastener's Manufacturer in India, renowned for delivering premium-quality fasteners that adhere to international and domestic industry standards. We offer a comprehensive range in multiple sizes, materials, and grades to cater to the varying requirements of industrial, construction, and infrastructure sectors.
✅ Structured Format: British Standard (BS) Fasteners
British Standard (BS) Fasteners Manufacturer & Supplier in India
DotsFasteners is a leading manufacturer and exporter of British Standard Fasteners. We offer a wide range of BS Fasteners in ready stock. Our products are supplied globally to countries including Saudi Arabia, Europe, United States, Canada, Mexico, Africa, Oman, Qatar, UAE, Australia, Germany, France, and Italy.
📘 Table of Contents
- Overview of BS Fasteners
- List of British Standard (BS) Fastener Specifications
- Fastener Types & Manufacturing Capabilities
🔩 1. Overview of BS Fasteners
British Standard (BS) Fasteners follow the standards developed by the British Standards Institution (BSI). These standards are used for high-strength bolted joints, general engineering, structural steelwork, and automotive components. BS Fasteners include various bolt types, machine screws, nuts, washers, spring clips, threaded rods, and more.
📋 2. List of BS Fastener Specifications
| BS Code | Description |
|---|---|
| BS 57 | B.A. screws, bolts and nuts |
| BS 325 | Black cup and countersunk bolts and nuts |
| BS 450 | Machine screws and machine screw nuts (B.S.W. & B.S.F. threads) |
| BS 768 | Slotted grub screws |
| BS 916 | Black bolts, screws and nuts with B.S.W. or B.S.F. threads |
| BS 1083 | Precision hex bolts, screws, and nuts (B.S.W. & B.S.F. threads) |
| BS 1768 | Unified precision hex bolts, screws & nuts (UNC & UNF) – Normal Series |
| BS 1769 | Unified black hex bolts, screws, and nuts – Heavy Series |
| BS 1804 (Parts 1–3) | Parallel and taper dowel pins, inch & metric series |
| BS 1981 | Unified machine screws and nuts |
| BS 2061 | Phosphor bronze spring washers |
| BS 2470 | Hex socket screws and wrench keys – Inch series |
| BS 2693 | Screwed studs for general purpose |
| BS 2827 | Machine screw nuts – pressed type |
| BS 3410 | Metal washers for general use |
| BS 3673 | Carbon steel circlips – metric |
| BS 3692 | Precision hex bolts, screws, and nuts |
| BS 4168 (Parts 1–9) | Hex socket screws and set screws – metric series |
| BS 4174 | Self-tapping screws and drive screws |
| BS 4183 | Metric machine screws and nuts |
| BS 4190 | Black hex bolts, screws, and nuts |
| BS 4235 | Woodruff keys and keyways – metric |
| BS 4320 | Metal washers – metric series |
| BS 4439 | Screwed studs – metric |
| BS 4464 | Spring washers – metric |
| BS 4882 | Bolting for flanges and pressure purposes |
| BS 4933 | Metric black cup and countersunk bolts |
| BS 6487 | Split pin holes in bolts, screws and studs |
| BS 7419 | Square head holding down bolts |
🧰 3. Fastener Types Manufactured
| Bolts | Nuts | Screws |
|---|---|---|
| Hex Bolts | Hex Nuts | Machine Screws |
| Black Bolts | Castle Nuts | Self-tapping Screws |
| Stud Bolts | Dome Nuts | Grub Screws |
| Structural Bolts | Wing Nuts | Wood Screws |
| Washers | Threaded Rods & Studs | Specialty Fasteners |
|---|---|---|
| Spring Washers | Threaded Rods | Circlips |
| Plain Washers | Studs (BS 2693, 4439) | Dowel Pins |
| Lock Washers | Double End Studs | Socket Head Screws |
🌍 Export Destinations
We export BS Fasteners to:
- Middle East: Saudi Arabia, UAE, Oman, Qatar
- Europe: Germany, UK, France, Italy
- Americas: USA, Canada, Mexico
- Asia & Oceania: India, Australia
- Africa: South Africa, Egypt
Contact Form
Contact Us
India
- Gat No. 358, Kharabwadi, WMDC, Behind BSNL tower, Ambethan road , Chakan -410501, Pune, Maharastra, India.
- 02135298002
- 9226549001/03
- marketing@dotsfasteners.com
- www.dotsfasteners.com