This flexible shaft extension is compatible with cordless drills and electric screwdrivers. The flexible shaft features a hexagonal shank (1/4") bit holder, ideal for use in tight spaces such as computer cases, electrical cabinets, furniture, and appliances where standard screwdrivers cannot operate effectively. Constructed from durable metal, the shaft includes an outer protective shield to safeguard hands during operation while allowing smooth internal rotation. It accommodates bits with a 6.35mm (1/4") shank diameter. The shaft can bend up to 300 degrees, enabling access to confined areas with ease. The bit holder securely retains screws and bits during driving tasks. Features: - Durable metal construction - Flexible design allows bending, twisting, and turning - Outer shield provides hand protection - Compatible with 6.35mm (1/4") hex shank bits - Secure bit retention Specifications: - Material: Metal - Hex Shank: 6.35mm (1/4") - Inner Hexagonal Head: 6.35mm (1/4") - Total Length: 300mm (11.81") or 400mm (15.74") (optional) - Weight: Approx. 99g (300mm), 129g (400mm) Package Includes: 1 x Flexible Shaft Extension Bit Holder Note: - Please allow 1–3mm variation due to manual measurement. - Monitor settings may cause slight color variations between product images and actual item. Actual product takes precedence.