Specifications: Must-have accessory set for power drills and impact drivers. Extensions in lengths 150mm/6" and 60mm/3" for superior access for hard-to-reach fasteners. Strong permanent magnets hold bits securely in place. Accepts all 1/4" hex-shank bits. 1/4" quick-change hex shanks fit all power drills, 1/4" impact drivers and hand-held drivers. Hardened tempered tool steel with chrome-finish holders. Type: Magnetic Bit Holder Extension Quantity: 1 Pc Material: Carbon Steel, CRV Hex Size: 1/4" (Approx.) Features: Useful, Socket Drill Bit Holder, Hexagon, Magnetic, Extension Length: 60mm/2.36", 150cm/59.06" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Magnetic Bit Holder Extension