Carolus Socket 1/2", bi hex, 19 mm

Non-slip knurling for the hand suit and polished surface combined with ball catching groove in the square give safety when screwing with 1/2 inch ratchet or square handle. 12-sided profile for easy attachment with hard-to-reach screws. SW 19; 36 mm long carolus By Gedore, Weight: 0.16 pounds, Manufacturer: Carolus