PUSOKEI SDS Plus Shank to 1/4" Hex Socket Adapter and 1/4" 3/8" 1/2" Square Drill Bit Extension Connector for Drills and Bits

• 【Durable】These bit holder and extension adapters are made from high quality carbon steel and chromium-vanadium steel with heavy duty construction to ensure maximum durability.
• 【Ball Detent Design】Ball detent design for quick connect or disconnect and ensuring stay in place while driving.
• 【Small Size】The small size allows you to bring your bit extension anywhere to get any job done and can fit into many tool bag.
• 【Type】There are one hex socket and three square adapters in different sizes and you can use the proper one for various needs. SDS Plus--80mm x 1/4" hex socket, SDS Plus--65mm x 1/4" square head, SDS Plus--65mm x 3/8" square head, SDS Plus--75mm x 1/2" square head.
• 【Multifunctional】It can be used for drills and bits making these extension adapters very handy and multipurpose. Universal SDS plus shank would fit many electric drills and chuck.

Specifications: Material: Stainless steel and chromium-vanadium steel Type: SDS Plus--80mm x 1/4" hex socket, SDS Plus--65mm x 1/4" square head, SDS Plus--65mm x 3/8" square head, SDS Plus--75mm x 1/2" square head Quantity: 4 Package Includes: 1 x Hex Socket Extension Adapter 3 x Square Extension Adapters