Description:3pcs 1/4 Inch Hex Magnetic 80/120mm Screwdriver Bit Holder and 60mm Socket Extension Bar
Specification:
TypeSocket Extension BarScrewdriver Bit Holder 
Materialzinc alloy Chrome vanadium steel
Length 80mm、120mm60mm
Shank:1/4" hex shank (6.35mm)1/4" hex shank (6.35mm)
Quantity2pcs1pc
 Features:
Socket Extension BarScrewdriver Bit Holder 
The black cover can be Extented.Black cover Anti slip soft design.Socket Extension Bar black cover and axis separate.This guide rod is only suitable for Mounting guiding screw of batch head.Interface has a locking mechanism、 built-have magnetic、 automatically pop up batch head.Suitable for drill、 screwdriver、 batch head  and other to  transfer.Extend all kinds of screwdriver bits、 screwdriver head conversion uses;Fast、 fastening; Greatly improve work efficiency.
 Package Included:1pc x 80mm Socket Extension Bar1pc x 120mm Socket Extension Bar1pc x 60mm Quick Release Bit Holder More Details: