Weld Studs

Weld Studs

Weld Studs are studs bolts or studs with threads at one end and other non-threaded end for welding purpose. Thread engagement length for welding studs can be determined by the application. Welding studs are defined by AWS Standard D1.1. Shear stud connector or stud connector are other variants of welding studs. Welding stud 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 welding stud 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.

Weld Studs Properties

Forming Hot & Cold Forged
Metric Size M10 to M100
Imperial Size 3/8 to 8"
Threads UNC, UNF, ISO, BSW & ACME.
Standards ASME,BS,DIN,ISO,UNI,DIN-EN
Sub types 1. Fully Threaded Weld Studs
2. Partial Threaded Weld Studs
3. Metric Weld Studs
4. Imperial Weld Studs

Weld Studs Standards

ASME B18.2.1 3/8 inch to 3 inch
BS 1769 ½ inch to 2 inch
ASME B18.2.3.6M M12 to M36
ASME B18.2.3.7M M16 to M36
DIN 6914 M12 to M36
ISO 7412 M12 to M36
UNI 5712 M12 to M36
DIN-EN 14399-4 M12 to M36