Presentation : BRILLIANT TOOLS socket - hexagonal - 1/2" - 8mm - BT022800, ideal for adapting a hexagonal screwdriver. It allows to carry out all screwing/unscrewing work by adapting the size and shape of the bit. Advantages : Allows you to carry out work requiring screws with hexagonal tips. Allows you to adapt your screwdrivers Easy to use Features : Reception: 3/8". Diameter (mm): 8 Length (mm): 38 Packaging : 1x socket