Carolus 5180.160 Hex Socket 3/8 Inch 20 mm Spline, 6180.200

Non-slip knurling for the hand suit and polished surface combined with ball groove in the square give safety when screwing with 3/8 inch ratchets, cross handle, etc. The multi-profile "SPLINE" can be used for different screws. Basically for hexagonal and 12-sided metric; some SW also for other profiles SW 20; 25/32 inches and XZN20 Carolus by Gedore, Weight: 0.15 Pounds, Manufacturer: Carolus