Function: An 11.6-inch flexible extension bar and a 105-degree right-angle drill bit attachment with a 1/4-inch hex shank. Material: Right-angle drill bit made of chrome-vanadium alloy steel with magnetic tip; extension bar made of steel and rubber. Flexible Angle Extension Bit Size: 11.6 x 1/4 inch. 105-Degree Right-Angle Drill Bit Attachment Size: 2.16 x 1.25 inches. Wide Usage: The right-angle attachment features a standard 1/4-inch hex shank, enabling use in confined spaces where straight-line access is not possible. The flexible extension bit provides multi-directional reach for hard-to-access areas. Note: These tools are intended for light-duty, low-speed drilling and driving applications, such as with cordless drills and ratchet screwdrivers. Flexible Extension Bar: Length: 11.8 inches. Material: high-carbon steel and plastic. Color: black. Hex shank: 6.35 mm (1/4 inch). Inner hex head: 6.35 mm (1/4 inch). Compatible with electric drills and manual wrenches, extending reach where the drill cannot access directly. 2 pcs 105-degree right-angle drilling attachments: Material: stainless steel. Product length: 130 mm (5.1 inches). Package dimensions: 145 x 50 x 20 mm (5.71 x 1.97 x 0.79 inches). Strong magnetic holder accommodates both hex-shank and standard-drive bits to prevent dropping. 105-degree design optimizes access in tight spaces and enhances torque transfer from cordless screwdrivers. Maximum recommended torque: 10 N·m. 1/4-inch (6.35 mm) hex shank. 105-degree angle extension—practical, durable, long-lasting, and easy to use. Ideal for hard-to-reach areas. Package includes: 1 x Flexible Extension Bar 1 x 105-Degree Hex Screwdriver Angled Bit Holder 1 x 105-Degree Peripheral Wedge Note: When using with an electric screwdriver, set torque to the minimum setting. Do not rely solely on this tool for final tightening of screws—manual verification is recommended.