These Wiha screwdriver bits are a standard 1/4" hexagon shank fitting with Torx heads. They are a longer length than normal screwdriver bits, which is ideal for accessing a difficult area. They are manufactured from hardened high grade chrome vanadium steel to ensure a good quality, strong bit. These bits are sold individually, 90mm total length available to purchase in various sizes. Manufactured from hardened chrome vanadium steel. Longer length makes it easier to access hard to reach areas. 1/4" hexagon drive. Torx style head.
