Set comprises Phillips #1 and #2 screwdrivers plus mains tester. Chrome Vanadium shafts with magnetic and corrosion-resistant precision tips. Insulated and VDE approved. 7" Combination Pliers (175mm). 6" Diagonal Pliers (150mm). 3/8" Drive Reversible Ratchet. 3/8" Drive 100mm Extension Bar. 3/8" Drive Insulated Sockets: 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 17mm, 19mm.