Our Product Range
5000+ SKUs in ready stock. ISO certified, NABL tested, MTC available. Hex bolts, nuts, anchors, threaded rods, structural fasteners and custom OEM — dispatched same day from Mumbai.
5000+ SKUs
Massive ready stock covering all standard sizes, grades and finishes for immediate dispatch.
ISO 9001:2015
Every product manufactured and tested under a certified quality management system.
Same-Day Dispatch
Order before 2 PM for same-day dispatch from our Mumbai warehouse anywhere in India.
MTC Available
EN 10204 3.1 / 3.2 Material Test Certificates available on all certified grade products.
Specialty Fasteners & Fixings
DIN / ASTM / IS / BS standards. All grades, all finishes — manufactured in-house or dispatched same-day from our Mumbai warehouse.
Full range of hex head bolts, Allen cap screws, CSK screws, machine screws and self-tapping screws. Grade 4.6 to 12.9 in MS, SS 304/316 and alloy steel.
Hex nuts, lock nuts, nyloc nuts, flange nuts, dome nuts, coupling nuts. Plain, spring, structural, locking and Belleville washers in all sizes and grades.
Chemical anchors, wedge anchors, sleeve anchors, toggler anchors for concrete, brick and masonry. All load ratings with full technical data sheets available.
Full thread rods, partial thread rods, B7 alloy stud bolts, double-ended studs. Cut-to-length service available. MS, SS 304/316 and high-tensile grades stocked.
High-tensile structural bolt sets Grade 8.8 and 10.9 with matching nuts and washers. BIS marked. HSFG bolts and TCB tension control bolts available.
Complete range of SS 304 and SS 316 hex bolts, nuts, washers, threaded rods and socket screws. Ideal for marine, food, chemical and corrosive environments.
Grade 8.8, 10.9 and 12.9 high-tensile hex bolts, socket cap screws and flange bolts. For heavy-duty structural, mechanical and automotive applications.
Made-to-drawing fasteners in any profile, thread form, grade or finish. Full OEM supply with MTC documentation, custom labelling and export-grade packaging.
Forged eye bolts, U-bolts, J-bolts and foundation bolts in MS, SS 304/316 and high-tensile grades. All sizes and custom bends available on request.
Available Material Grades
All products available in a wide range of materials to suit your application, environment and budget requirements.
Stainless Steel
Excellent corrosion resistance for marine, food, pharmaceutical and chemical applications.
High-Tensile Steel
High strength for structural, heavy engineering and automotive bolted connections.
Alloy Steel
For high temperature, high pressure and critical bolting in power and petrochemical plants.
Duplex / Super Duplex
Superior resistance to stress corrosion cracking for offshore and subsea applications.
Inconel / Hastelloy
Extreme temperature and corrosion resistance for aerospace, nuclear and chemical processing.
Titanium
Lightweight, high-strength, excellent corrosion resistance for aerospace and medical applications.
Standards & Specifications
We manufacture and supply fasteners to the following internationally recognised standards. Custom standards available on request.
| Product | Indian Standards (IS/BIS) | International Standards | Grades Available | MTC Available |
|---|---|---|---|---|
| Hex Bolts | IS 1363IS 1367 | DIN 933ASTM A307ISO 4014 | 4.6 / 8.8 / 10.9 / 12.9 / SS 304 / SS 316 | Yes |
| Hex Nuts | IS 1364 | DIN 934ASTM A563ISO 4032 | Class 6 / 8 / 10 / SS 304 / SS 316 | Yes |
| Lock Nuts | IS 7002 | DIN 985DIN 980 | Class 6 / 8 / SS 304 / SS 316 | Yes |
| Stud Bolts | IS 1367 | ASTM A193ASME B16.5 | B7 / B8 / B8M / SS 316 / Inconel | Yes |
| Structural Bolts | IS 3757IS 6639 | ASTM A325ASTM A490 | Grade 8.8 / 10.9 / HSFG | Yes |
| Threaded Rods | IS 1367 | DIN 975ASTM A193 | MS / HT / SS 304 / SS 316 / B7 | Yes |
| Allen / Socket Screws | IS 2269 | DIN 912ISO 4762 | Grade 8.8 / 12.9 / SS 304 / SS 316 | Yes |
| Anchor Fasteners | IS 6935 | ETA Approved | SS 304 / SS 316 / HDG / Zinc | Yes |
Industries We Serve
Grade One Fasteners supplies precision fasteners to a wide range of industries across India and internationally.
Construction
Structural bolts, anchor fasteners and threaded rods for civil and infrastructure projects.
Oil & Gas
ASTM A193 B7 stud bolts, SS 316 and Inconel fasteners for critical flange connections.
Power & Energy
High-temperature alloy fasteners for thermal and nuclear power plant applications.
Marine
SS 316 and duplex fasteners with superior salt water corrosion resistance.
Automotive
High-tensile Grade 10.9 and 12.9 fasteners for engine and chassis assemblies.
Chemical & Pharma
SS 316L and Hastelloy fasteners for corrosion-resistant chemical process equipment.
Food & Beverage
Food-grade SS 304 and SS 316 fasteners meeting hygienic design requirements.
Aerospace
Titanium and Inconel fasteners for weight-critical and extreme environment applications.
Frequently Asked
Questions
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Mazgaon, Mumbai – 400010
Sat: 9:00 AM – 2:00 PM