Our flexible magnetic swiveling bit tip holder bar set includes 1 -up magnetic pivot drill bit holder 1 ring magnetic drill bit holder, 1 magnetic rotating drill bit holder, and 3 drill bit extensions in different sizes, the drill bit holder extensions for your daily use tool. Our magnetic swiveling bit tip holder securely holds drill bits or drill bits, even at high speeds, ensuring screwdriver bits stay stable in place, our quick-release nut driver can hold any 1 or 4inch drill bit, meet your daily work needs Our flexible drill bit extension pivot bit holder set is made of high-quality materials and precision manufacturing, very and reliable even under heavy use, has high hardness, and high torque, is electroplated, and is not easy to rust Our magnetic screw drive guide drill bit tip holder requires no additional tools and the 1 or 4inch hex handle can be easily replaced by hand. The handle makes changing drill bits a breeze, allowing you to work more efficiently and complete tasks faster than ever before. Our magnetic screw drive guide drill bit tip holder can be used with a of 1 or 4-inch hex shank drill bits, including flat, , and hexagonal bits to quickly drill screws, plus our drill bit extension bit holder is also ideal for use in tight environments tightening, suitable for electric screwdrivers, manual screwdrivers, electric drills, pneumatic drills, etc. Product name: flexible magnetic swiveling bit tip holder bar set Weight: 230g Colour:As Shown Material:Metal Package Contents: 1 set x Magnetic Swiveling Bit Tip Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.