1/2 IN. – 20 Mount Drill Chuck & Key

Model: #A10KC31

The Ryobi 1/2 in. Metal Drill Chuck and Key features a metal construction for enhanced durability and reliable performance. The key has a T-shaped handle for ease of use.

This is a consumable item and therefore is not covered by a warranty. It is warranted against defective parts and labor only and not from misuse or deterioration of the product through normal wear and tear.

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  • Depth: 1.97 in.
  • Height: 6.01 in.
  • Width: 3.88 in.


  • (1) Chuck
  • (1) 1/2" key


1/2 IN. – 20 Mount Drill Chuck & Key