Product Specification: Type: 105-degree Angle Drill Adapter Material: Chrome-vanadium steel Hex shank: 1/4inch (6.35mm) Extension: 105-degree angle Dimension: 2.12*1.18*0.86in (54*30**22mm) How To Use: 1. The Angle Drill: It's of Standard 1/4",Just Plug and Play as Long as Your Light Drill with the Quarter Inch Chuck. If You Need It to Work with Heavy Force Drill, Held the Angle Drill with One Hand While Operating the Trigger on the Actual Drill with the Other. 2. The Flexible Angle Extension: It's of Standard 1/4",Not Designed for Impact Drivers or Other Heavy Force Drill, but Great for Low Powered Screwdrivers and Ratchet Hand Screwdriver,etc. You Can Attach a Socket at One End and a Ratchet at the Other. This Way Can Easily Remove the Nut Screws in Tight Spaces and Odd Angles. Package Includes: 1 x Right Angle Drill 1 x Flexible Angle Extension Bit Flexible Shaft - Extend the reach of your screwdriver / drill with this 11.8 inch flexible shaft. Easily reach screws that are too inconvenient for an ordinary screwdriver like screws a few inches from a wall. Applicability - It is an important tool for hardware maintenance and repair, Compatible with Small wrench / cordless screwdriver / low speed DC hand drill /Pneumatic screwdriver/Torque drill / Electric screwdriver. PRACTICABILITY:1/4" hexagon drill bit holder & connection fit drills well.The great combination is suitable for ordinary hand drill & electric drill with perfect performance. Flexible shield protects your hands while the internal shaft rotates freely. Item details:Made of high carbon steel and plastic, the extension soft shaft is practical and durable to use.