8Pcs Bit Holder Extension Stainless Sleeve Set

Impact drill bit adapter

• 【STAINLESS STEEL SLEEVE - UNBLOCKED MAXIMUM MAGNETISM】 Standard carbon steel bit holders often shield and weaken the internal magnet's power. Our extension sleeves are crafted from high-grade stainless steel that will not block magnetic force. The ultra-strong neodymium magnet passes fully through to hold screws firmly in place, enabling effortless one-handed operation without slipping or dropping.
• 【VERSATILE 3-LENGTH SET INCLUDES 12" EXTRA-LONG REACH】 Covers all your drilling and driving needs! Includes 2x 12-inch extra-long extensions for deep recessed spaces, automotive engine bays, and high ceilings; 2x 6-inch extensions for cabinet framing and tight spots; and 4x 2.5-inch compact extensions for daily quick fastening.
• 【IMPACT GRADE HEAVY-DUTY CONSTRUCTION】 Engineered with high-torque heat-treated Chrome Vanadium (Cr-V) steel shafts to handle high-impact rotational forces from power tools. Combined with rust-proof stainless steel sleeves, this set withstands heavy job site use and harsh environments without snapping or corroding.
• 【UNIVERSAL 1/4" HEX SHANK COMPATIBILITY】 Features standard 1/4-inch hex shanks designed to fit seamlessly into all standard drill chucks, quick-change bit holders, cordless impact drivers, and hand screwdrivers with tight tolerance to eliminate unwanted wobble.
• 【8-PIECE COMPLETE EXTENSION KIT & WARRANTY】 Package includes: 2x 12-inch, 2x 6-inch, and 4x 2.5-inch Magnetic Bit Holder Extensions. An indispensable tool set for mechanics, woodworkers, electricians, and HVAC installers. One year warranty!