Jacobs Jacobs 30251mp Chuck Key, 3/8 & 1/2 In., 1/4 In. Pilot Shank

A chuck key is used to tighten and loosen drill chucks. This Jacobs chuck key is an essential accessory for anyone who needs to securely tighten or loosen drill chucks on a drill press or hand drill. The soft steel handle is engineered to limit the potential for dangerous fracturing under excessive loads, protecting you from sudden breakage during use.

This versatile chuck key fits both 3/8 inch and 1/2 inch chucks, eliminating the need to purchase and carry multiple keys. Its compact form factor ensures the key is always within reach in your workshop or toolbox. Heavy-duty steel construction resists wear over time, ensuring long-lasting performance and durability through frequent use.

Features and Benefits

• Dual Compatibility: Fits both 3/8 inch and 1/2 inch drill chucks, reducing the number of tools you need to keep in your workshop or toolbox.
• Soft Steel Handle: The handle design limits the potential for dangerous fracturing under excessive loads, adding a layer of safety during operation.
• Heavy-Duty Steel Construction: Built from steel that resists wear over time, ensuring long-lasting performance and durability through frequent use.
• Convenient Size: The small form factor ensures the key is always within reach whenever you need it.

Specifications

• Brand: Jacobs
• Model: 30251MP
• Fits Chuck Sizes: 3/8 inch and 1/2 inch
• Pilot Shank: 1/4 inch
• Material: Steel with soft steel handle