SNAP HEX BIT BALL END 7MM & 8MM A/F

A 50mm ball end hex screwdriver bits. The ball hex allows a working angle up to 20 degree.
Overall length=50 mm
Size A/F=7 mm for M10 socket scw
Size A/F=8 mm for M10-M12 socket scw & M16 set scw
Shank Diameter=1/4 hex1 x 7mm A/F hex bit
1 x 8mm A/F hex bit