UKAS 
Accredited Tool
 Calibration
 & Repair
							 
						 
							
						 
						 
							
						Enables careful testing of the welding studs
For welding studs with an inch thread (4-40 - 1 / 4-20)
Suitable for welding stud test torque wrench WSTT 10
Suitable for welding stud test torque wrench WSTT 10