Mesee 3-Piece Impact Grade Socket Adapter Set, 150mm Extension Bar - 1/4" Hex Shank to Square Socket Extension Drill Bit Set - 1/4", 3/8", 1/2" Square Drive

• Made of heat-treated hardened Chrome Vanadium(CR-V) steel, high hardness good durability and abrasion resistance.
• 1/4", 3/8" & 1/2" square socket drives, 150mm long enough to provide additional length to reach into hard-to-reach spaces.
• Spring-loaded ball bearing on the head for ensuring tightly locks into sockets to avoid slippage during use, improve your work efficiency.
• 1/4" Hex shank socket adapter, suitable for quick-change 1/4-Inch chuck systems or directly into drill chucks, handheld screwdriver, electric screwdriver, etc.
• Ideal socket adapters for your impact driver or drill, turn your power drill or impact driver into a versatile high-speed nut driver, great for the DIY, household maintenance, and most general repairs.

Mesee 6" Impact Grade Socket Adapter Set, Square CR-V Socket Extension Bit Set, 1/4'', 3/8'', 1/2'' Drive for Turning Impact Drill Driver into High Speed Socket Driver - Made of hardened and treated chrome-vanadium steel for superior strength and durability, rust-resistant. - 6-inch Socket adapter extensions can provide extended access to those deep and hard-to-reach fasteners in tight workspaces. - It can quickly convert any power drill into a socket driver for tightening quickly or removing faster, improving work efficiency. - Extension socket bits all have spring-loaded ball bearings on each square head securely and lock them into sockets to avoid slippage during use. - Ideal impact grade socket adapter set for Automotive, Technicians, Handyman, Industry, Home, Factory, Construction Site, or DIYers. - 1/4” Hex Shank will fit all quick-change systems and standard drill chucks, attaching these extender bars to any powered/cordless drill chuck or Impact Driver to turn it into a High-Speed nut driver. ➤Specification: Material: Chrome Vanadium(CR-V) Steel Surface treatment: black oxide coated Overall Length: 6 Inch/ 150mm ◆ Hex to Square Socket Adapter Set Size: (Suitable for all sockets, for direct drive via the drill chuck or with a holder 1/4" hexagon) - Standard 1/4 Inch Hex Shank to 1/4 Inch Square Drive - Standard 1/4 Inch Hex Shank to 3/8 Inch Square Drive - Standard 1/4 Inch Hex Shank to 1/2 Inch Square Drive ➤Package Includes: 3 x Impact Socket Adapter Extensions