![Jacobs 30250 Chuck Key, 1/2 in Chuck Key, 9/32 in Pilot, Steel [SKU: ORG6714844]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/64713/63185/6714844__46883.1692628160.jpg?c=1 "Jacobs 30250 Chuck Key, 1/2 in Chuck Key, 9/32 in Pilot, Steel [SKU: ORG6714844]")
![Jacobs 30250 Chuck Key, 1/2 in Chuck Key, 9/32 in Pilot, Steel [SKU: ORG6714844]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/64713/63185/6714844__46883.1692628160.jpg?c=1 "Jacobs 30250 Chuck Key, 1/2 in Chuck Key, 9/32 in Pilot, Steel [SKU: ORG6714844]")
Product Overview
Nickel thumb grip styles increase leverage and user comfort, Soft steel handles limit the potential for dangerous fracturing under excessive load, Self-ejecting models with spring-loaded ejectors ensure key disengagement after tightening. [QTY/UOM: 1EA / 1EA]
![Jacobs 30251 Chuck Key, 1/2 to 1/4 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6714836]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/4679/4853/6714836__11741.1691774634.jpg?c=1 "Jacobs 30251 Chuck Key, 1/2 to 1/4 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6714836]")
![Jacobs 30249 Chuck Key, 1/4 to 3/8 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6714851]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/4678/4852/6714851__23559.1691774633.jpg?c=1 "Jacobs 30249 Chuck Key, 1/4 to 3/8 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6714851]")
![Jacobs 030605 Chuck Key, 1/4 to 3/8 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6715528]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/4680/4854/6715528__86045.1691774634.jpg?c=1 "Jacobs 030605 Chuck Key, 1/4 to 3/8 in Chuck Key, 1/4 in Pilot, Steel [SKU: ORG6715528]")
![Jacobs 30827D Chuck Key, 1/4 to 3/8 in Chuck Key, 13/64 in Pilot, Steel [SKU: ORG6715536]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/64714/63186/6715536__23538.1692628160.jpg?c=1 "Jacobs 30827D Chuck Key, 1/4 to 3/8 in Chuck Key, 13/64 in Pilot, Steel [SKU: ORG6715536]")
![Jacobs Multi-Craft 30602 Drill Chuck, 1/2 in Chuck, #20 Thread, Steel, Keyed [SKU: ORG6714810]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/86743/84787/6714810__18563.1692634778.jpg?c=1 "Jacobs Multi-Craft 30602 Drill Chuck, 1/2 in Chuck, #20 Thread, Steel, Keyed [SKU: ORG6714810]")