Product name 3 mm three mm Made of high -quality materials to ensure durability and hardness .. It is characterized by accuracy in working on nails and screws. It is used in homework and simple repairs and in various industries. Technical specifications: Dimensions 28cm * 28cm * 3cm manufactured materials Chrome and Vanadium (CR-V) and chrome-length length of each tape 145 mm (to measure 12 mm) socket size 8mm, 10mm, 12mm weight 0.35 kg (to measure 12 mm) The Model number Thysw081012