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: Shoulder Base (SB) Weld Pins

For a quote or to order, please specify:
Specify Stud Type: Quantity: Weld Base Diameter: Pin Diameter: Weld Base Length: Maximum Pin Length: Material:
Specify SB Specify Specify D Specify P Specify A(BW) Specify B Specify

Aluminum Arc Shoulder Base (SB) Welding Pin

Sunbelt aluminum SB (Shoulder Base) welding pins are plain, unthreaded fasteners with a weld base diameter greater than the extension diameter. Available with weld base diameters from 1/4” through 1/2”; extension diameters, 1/8”’ through 3/8”.

Typical Use: As standoff and pivot between parent metal and rotating arm or wheel.

Length Specifications: Overall length limits are established by the combination of A and B.

Material: Aluminum alloy 5000 Series.

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

SPECIFICATIONS
WELD BASE DIA. (NOM.) MINIMUM LENGTH APPROXIMATE WELD BEAD DIMENSIONS
BEFORE WELD AFTER WELD (NOM.) DIAMETER HEIGHT
D L(BW) L(AW) E F
1/4 11/16 1/2 13/32 1/8
5/16 11/16 1/2 15/32 5/32
3/8 13/16 5/8 5/8 3/16
7/16 7/8 11/16 21/32 7/32
1/2 7/8 11/16 3/4 1/4