Makita 13mm Keyless Chuck / 1.5-13mm Cap 1/2" X 20 Unf - Plastic Single Sleeve - Bhp452 / Bhp456 766027-7

Makita 13mm Keyless Chuck 1.5-13mm Cap 1/2" x 20 UNF - Plastic Single Sleeve (BHP452 / BHP456) 766027-7
Features:
Direct replacement for original key
Easy to use design
The key features a wide handle so it is easy to tighten and loosen chucks.
Specifications:
Size 13 mm
Capacity 1.5-13 mm
Thread Mount 1/2" x 20 UNF