The Fleta90 degree use for twisting screws and nuts, easy to use, fits all electrodes and wrenchesSizes: Flexible angle extension bit: 11.6 x 1/4 inch. 105 degree right angle drill attachment: 2.16 x 1.25 inchExtended use: can connect the drill, rechargeable drill or manual wrench, extend their reach to an inaccessible stenosis, twist screws and nutsNOTE: 105 C designs for tight spaces increase the power of a cordless screwdriver - 100 in/lb. torque, 400 rpm.3-in-1 set: a 105 degree right angle drill bit attachment, a 105 degree 1/4 inch cylindrical shank electric drill extension and a 11.6 inch flexible extension barFlexible Extension Bar:Length: 11.8 inchesMaterial: high carbon steel + plasticColor: blackHex shank: 6.35 mm (1/4 inch)Inner hexagon head: 6.35 mm (1/4 inch)Mainly for computer case, cabinet, furniture, electrical appliances, etc.Used for electric drill ordinary clamping and can also be used with electric screwdriver (1/4 attachment)1/4 inch 105 degree hex screwdriver bit holder:Material: stainless steelProduct length: 130mm / 5.1inchPackage Dimensions (L * W * H): 145 * 50 * 20mm / 5.71 * 1.97 * 0.79inchIt can be connected to an electric drill, rechargeable electric drill or manual wrench, extending into the narrow space where they cannot reach the screws and nuts.Suitable for all electric drills and socket wrenches105 Degree Corner Device: This is a very practical quick change right angle tool that is suitable for most drills and socket wrenches.Material: Chrome-vanadium alloy steelHexagonal handle diameter: approx. 6.35mm (1/4")It can be connected to an electric drill, rechargeable electric drill or manual wrench, and extend to the narrow space where they can't reach to tighten screws or nutsPackage Includes:1 x Flexible Extension Bar1 x 105 Degree Hexagon Screwdriver Bit Holder1 x 105 Degree Peripheral CornerNOTE:Do not exceed 10N in use.Only screw into wood and do not screw into the socket set.