5 pcs set Hex Shank to Square Head Socket Bit Adapters (3 pcs 50mm+25mm+30mm)

1、Each has been quenching heat treated ,sturdy and wear resistant

2、Chrome vanadium steel for heavy impact drive suitable quick replacement of 1/4

3、This kit is applied to your impact drive or drill bit, and allows you to replace the ratchet with an electric tool

4、These shock resistant adapters can meet the most demanding applications (2000 RPM/lb)

5、1/4

Features:

Each has been quenching heat treated ,sturdy and wear resistant.

Chrome vanadium steel for heavy impact drive suitable quick replacement of 1/4"chuck system or direct drilling into chuck.

Chromium vanadium steel is suitable for heavy impact drive.

The spring loaded ball detent firmly holds the socket.

This kit is applied to your impact drive or drill bit, and allows you to replace the ratchet with an electric tool.

These shock resistant adapters can meet the most demanding applications (2000 RPM/lb).

1/4 "hexagonal handle is suitable for all quick - change chuck and standard drill chuck.

Suitable

for a screwdriver or electric screwdriver handle tools (hexagonal hole

or three jaw chuck) drive socket, can be installed after the original

hexagonal polygon size into square size, can be used to install the socket, is a good accessories.

Specifications:

Material: chromium vanadium steel

Surface treatment: black oxide

Color: black

Steel beads: yes

Quantity:5

The hexagon handle can be converted to square head

Type:

1/4*1/4*50mm: 1/4 hex shank - - 6.35mm square head

3/8*1/4*50mm: 3/8 hex shank - - 9.53mm square head

1/2*1/4*50mm: 1/2 hex shank- - 12.7mm square head

1/4*1/4*25mm: 1/4 hex shank - - 6.35mm square head

1/4*1/4*30mm: 1/4hex shank - - 6.35mm square head

Package Included:

5 xSocket Bit Adapters