Features:
Durable and stable.
There are one hex socket and three square adapters in different sizes, you can use the proper one for various needs.
Universal SDS plus shank, fits many electric drills and chuck.
Ball detent design for quick connect or disconnect, keeping stay in place while working.
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:
1x Hex Socket Extension Adapter
3x Square Extension Adapters