Features:
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.
Strong magnetism, limit adjustable.
limit the screwdriver’s position and adjustable.
Specifications:
1/4″ hex shank (6.35mm)
Material: high carbon steel
Surface treatment: galvanized
Length(approx.): 60mm/2.36in
Package included:
1 x Hex Screwdriver Bit Holder