MD934N – TengTools Screwdriver – Flat Type Manufactured to DIN 5264. TT-MV PLUS steel black tips ergonomically designed bi-material handle with hanging hole. All Teng Tools screwdrivers are designed to have a hole in the handle which can also be used for securing the tool with a fall protection wire if needed. Handle Type: XL (125mm x 40mm Ø) Screwdriver Thickness x Width: 1.2 x 8.0mm Blade Form: Hexagon Blade Length: 150mm Overall Length: 275mm Weight: 156gm