TECHNICAL SPECIFICATION

Nuts and Bolts are precision-engineered fasteners used for securely joining components in mechanical, structural, and construction applications. Manufactured from high-grade carbon steel, stainless steel, or alloy steel, they are available in various grades such as 4.6, 8.8, 10.9, and 12.9 as per ISO, DIN, ASTM, or IS standards. Thread types include metric and UNC/UNF, with coarse or fine pitches. Surface treatments such as zinc plating, hot-dip galvanizing, black oxide, or phosphate coating ensure corrosion resistance and durability. Bolt types include hex head, socket head, carriage, and flange bolts, while matching nuts are provided in hex, lock, wing, or cap styles. Sizes range from M5 to M48 (or custom) with lengths as per application requirement.