Description:

- Made of alloy steel material, , and long service life. High precison, concentricity, wear resistance.

- Wide versatility,hole diameter 10mm, depth 5mm.

- Multifunction purpose square shaft, hexagonal interface

- Small and portable, you can easily carry it with you. Easy to install and disassemble.

- hexagonal shank, hole opener, batch head, socket and other conversion heads. Application for drilling, screwing, wrenching, etc.

Specification:

- Material: Steel

Size Chart:

Length Approx.4.5cm

Hole Dia. : 10mm

Package Includes:

1 Wrench Shaft