M8-1.25 Arc Stud, Reduced Base, Mild Steel with R Ferrules

Description

Arc Reduced Base Weld Studs are used when there is a need to contain the fillet diameter within the major diameter of the thread. 
Material: Low carbon steel
Length: Length is before weld. Stud diameters ½” and below will be approximately 1/8” shorter after welding. 5/8” to ¾” diameters will be approximately 3/16” shorter after welding.
Thread: Standard UNC2A
Ferrules: Includes required Reduced Base (F-106) ceramic ferrules (insulators) 
Flux: Solid Fluxed

Mechanical Properties (as cold drawn):

• Tensile: 55,000 psi min
• Reduction in Area: 50% Min

Spec Sheet Download