Sunbelt Stud Welding

Sunbelt Stud Welding
1-800-462-9353

Stud Welding Equipment and Supplies
Sunbelt Stud Welding
1-800-462-9353
www.sunbeltstudwelding.com

Aluminum Arc Weld Studs: Collar Studs

For a quote or to order, please specify:
Specify Stud Type: Quantity: Weld Base Diameter: Thread Size: Minimum Length before weld: Max. Threaded Length: Material:
Specify CS Specify Specify D Specify T Specify A(BW) Specify B Specify

Aluminum Arc Collar Weld Stud

Sunbelt aluminum collar studs are partially threaded studs with a collar separating the weld base and thread. They are available in thread diameters from 1/4" through 1/2".

Typical Use: As a spacer between parent metal and part secured on extension. Minimum weld base diameter facilitates welding to lighter gauge parent metal.

Length Specifications: Lengths are limited by minimums established by length before weld (BW), of A dimension, and thread length B.

Material: Aluminum alloy 5000 Series.

Ferrules: All orders include ferrules, which are supplied with the studs and are not sold individually.

SPECIFICATIONS
THREAD SIZE WELD BASE DIA. (NOM.) MINIMUM LENGTH MAX THREADED LENGTH Collar Diameter Collar Thickness
BEFORE WELD AFTER WELD (NOM.)
T D A(BW) A(AW) B G H
1/4-20 .215 11/16 1/2 1-1/4 1/2 3/32
5/16-18 .275 3/4 9/16 1-1/4 5/8 1/8
3/8-16 .330 3/4 9/16 1-1/4 5/8 1/8
1/2-13 .447 13/16 5/8 1-1/4 3/4 1/8