Square Weld Nuts

Square Weld Nuts

Square Weld Nuts are four sided square body nut fasteners with 4 projection at each corner of the square, for welding purpose. Square weld nuts are also known by square projection weld nuts. Square weld nut dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile. These are produced across all material categories and astm specifications.

Browse the page for information on square weld nut manufacturing process, forming method, available sizes, sub-types, thread types, metric and imperial dimension standards, weight charts, torque values, material categories, grades and astm specifications.