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

Reduced Base Threaded Arc Weld Stud

For a quote or to order, please specify:
Product Code:Thread Size:Length:Unthreaded Length:Material:Quantity:
RBSpecifySpecifySpecifySpecifySpecify
Threaded Reduced Base Arc Weld Stud
Threaded Reduced Base

RB weld studs are available in mild steel and stainless steel materials. RB studs are most often made to each customer’s order.

RB studs have a smaller weld base diameter than TP, TF and TFB studs and thus produce a smaller flash diameter. RB studs permit smaller clearance holes in your design. The load strengths for RB studs are determined by the weld base diameter.

Stud Specifications
Thread SizeMinimum LengthBase DiameterBase LengthFlash DimensionsFerrule
CLDAEFP/N
1/4 - 200.7500.1870.1870.2660.125F025-TB
5/16 -180.7500.2460.1870.3130.125F031-TB
3/8 -160.7500.3120.3750.4220.125F037-R
7/16 -140.8750.3750.3750.5000.125F043-R
1/2 -131.0000.4370.4370.5630.156F050-R
5/8 -111.2500.5000.5470.6090.172F062-R
3/4 -101.5000.6250.7970.7660.281F075-R
7/8 - 91.5000.7500.9220.9380.328F075-F
1- 81.7500.8751.0781.0630.344F087-F