HSFG BoltsHex Head Bolts & Screws
Heavy head structural Fasteners (HSFG BOLTS) — engineered for the most demanding structural connections.
Our Products
High-tensile fastening solutions designed for demanding industrial applications. Engineered for precision, manufactured for reliability.
Product catalogue
Precision Fastening Solutions
Explore our comprehensive catalog of high-grade industrial fasteners. Each product line is manufactured to rigorous international standards, ensuring structural integrity across infrastructure, automotive, and heavy engineering sectors.
HSFG Bolts
Hot Dip Galvanised Fasteners
Guard Rail Bolts, Foundation Bolts, Anti Theft Nut & Bolts — superior corrosion resistance for outdoor service.
Hex Nuts
Standard hex nuts — the dependable mating half of any high-tensile bolting assembly.
Slotted Nuts
Slotted (castle) nuts — positive locking with a cotter pin for vibration-proof assemblies.
Nylock Nuts
Nylon insert lock nuts — self-locking under vibration, reusable across multiple cycles.
Studs & Threaded Bars
Studs and threaded bars for high-pressure flange bolting and custom-length assemblies.
U-Bolts, Center Bolts & Other Auto Fasteners
All type of U-Bolts, Center Bolts for all types of heavy & light vehicles used in Indian & foreign market.
Center Bolts
Leaf-spring center bolts — critical components for heavy and light commercial vehicle suspensions.
Washers
All type of plain, machined & spring washers As per IS: 2016, 3063 & as per customer's specifications.
Need a Specific Fastener?
Share your requirements with our engineering team for custom specifications, bulk orders, or specialized materials.