Screwdriver Bit Holder Set, Akozon Extension Bar Hex Shank Socket Adapter Drill Bit, 3pcs Electrical Drill Screwdriver Extension Bar Magnetic Bit Holder 1/4" Shank Tool

• [High Quality Materials] The bit holder was made of high quality carbon steel and chrome vanadium steel with heavy duty construction to ensure maximum durability, no rust, corrosion resistant and high strength for durability maximum.
• [Quick connect ] The bit holder has strong magnetism for quick connection or disconnection and keeps it in place during use.
• [3 sizes] This Screwdriver Bit Holder set is very useful for removing or tightening a large number of screws after starting or loosening them. There are three extension brackets with different lengths, 6cm / 2.36 ", 10cm / 3.93", 15cm / 5.9 ", you can use the suitable one for various needs.
• [Wide Application] 1/4 "hex shank and 1/4 " hex socket fit most screwdrivers, drill bits and power bits.
• [Easy to Carry] The small size allows you to bring your drill bit extension anywhere to do any job and can fit in many tool bags.

Description: These bit extension holders are made with high quality carbon steel and chromium-vanadium steel with heavy duty construction to ensure maximum durability. It can be used for a variety of screwdrivers, drills and bits making this extension holder very handy and multipurpose. Specifications: Material: Carbon steel and chromium-vanadium steel Hex Shank Size: 1/4" Hex Socket Size: 1/4" Length: 6cm / 2.36", 10cm / 3.93", 15cm / 5.9" Quantity: 3 Package Includes: 3 x Bit Holders