2-13Mm 1 2 20Unf Self-Locking Keyless Drill Chuck Self Tighten 1 2 Drill Chuck Adaptor For Wrench Conversion 1 2-20Unf Smile Home

Features:

*For a 13mm (1/2") drills.

*For use on rotary and power drills, cordless drills and drill drivers.

*High strength and hardness,never lose the chuck key again.

*Give you great grip when tightening/loosening the head to change over drill bits.

*High quality and brand new.

Specifications:

Product name: Drill Chuck Adaptor

Material: Plastic+Metal

Color: Black, Grey, Silver

Dimension:  (Approx. ) 74*42mm

Gripping range: 2-13mm

Connection method: 1/2-20UNF

Suitable for: Rotary and power drills, cordless drills and drill drivers

Quantity: 2Pcs Set

Package Included: 

1 × Keyless Drill Chuck

1 × Adapter

Note:

1.Transition: 1cm=10mm=0.39inch.

2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

3. Please allow slight manual measurement deviation for the data.