UKAS 
Accredited Tool
 Calibration
 & Repair
							 
						 
							
						 
						 
							
						With retention spring
For use under difficult space conditions with actuating tools with 3/8" or 1/2" square drive or rotary pin Ø 8 mm
GEDORE vanadium steel 31CrV3, heads polished, chrome-plated