product name：Color hex screwdriver rod
Material: 6150 Chrome vanadium steel .
Process Electroplated mirror chrome, Aluminum ring anodized a variety of colors.Aluminum ring can be active, Easy to use ,Drill Adapter Never rust within 2 year.
Size:
1/4" hex shank to 1/4" socket)Socket Adapter,length about 65mm
1/4" hex shank to 3/8" socket)Socket Adapter,length about 65mm
1/4" hex shank to 1/2" socket)Socket Adapter,length about 72mm
Features:
Spring Loaded Ball Bearing on Head Holds Sockets Securely
Suitable for Quick Change 1/4" Chuck Systems or Directly into Drill Chuck
Change Your Hand Socket Set Into A Driven Socket Set
This set is perfect for your impact driver or drill, and allows you to replace your ratchet
with a power tool
These impact ready adapters are rated for the most demanding of applications The 1/4" hex shank fits all quick change chucks as well as standard drill chucks Socket Bit Adapter Drill Nut Driver Power Extension Bar 1/4" 3/8" 1/2"