Jacobs S-KK Self Ejecting Drill Chuck Key - GW JCM3157P

A chuck key is a specialized tool designed for use with certain types of drills and power tools, particularly those equipped with a chuck mechanism for holding and securing drill bits or other attachments.

Specifications:

• For Use with: 4YP19, 4YP20, 3L950, 3L952
• Includes: Chuck Key
• Jacobs Equivalent: 3157D
• Key Size: S-KK
• Material - Machining: Steel
• Pilot Size: 9/32 in
• Type: Self-Ejecting S-KK
• Country of Origin: China