Competitor Part Number Transposition

While Tru-Weld studs are the finest in the industry and are American made to exacting specifications, we recognize that you may be familiar with the weld studs from other brands. Any brand studs can be used in our welding machines. As a result, we provide this transposition chart to indicate competitor equivalents.

Stud Description Tru-Weld Type Nelson Stud Type Erico/KSM Type SWA Type
Threaded (Pitch Diameter, Weld Base) TP CPL PDB PT
Fully Threaded TT CFL PD FT
Threaded (Reduced Weld Base) TR CDL RB RB
No Thread NT NBL SWP NT
Shoulder S SBL SB SB
Collar CS CKL CL CK
Tapped IT TBL FBP TF
Concrete Anchor CA H-4L HCA HA
Shear Connector SC S-3L SC SC
Capacitor Discharge CD ATA
ATC
ATS
CD CD
Deformed Bar Anchor DBA D2L DBA DA
PSR Studs PSR PSR
Thru-Deck Shear Connector DSC