Buy Grade 4 Bolts, Nuts and Fasteners from Adfast Component

Adfast Component is a trusted Indian manufacturer and supplier of Grade 4 bolting materials manufactured to ASTM B446, B564, F467, F468, UNS N06926, DIN EN 2.4856, AMS 5666, and BS 3076 specifications. These materials are designed to deliver high strength, excellent corrosion resistance, and durability at elevated temperatures up to 1000ºC (1800ºF).

We provide Grade 4 bolts, nuts, washers, studs, stud bolts, threaded rods, and other fasteners with both standard and custom manufacturing options as per client requirements. Products are available in metric and inch sizes, with coarse, fine, and extra fine threads conforming to ASME, UN, BS, ISO, and DIN standards.

With precision engineering and strict quality control, Adfast Component ensures reliable fastening solutions for industries requiring robust performance in challenging environments.