Jacobs 30354 3/8" Keyless Chuck for 3/8" 24 Thread Spindle
- Split bit jaw increases grip by creating more contact with the bit. Anti-lock nut prevents chuck from locking open.
- Superior grip through high mechanical advantage to convert hand tightening torque into superior bit gripping force. Ergonomic design provides increased comfort and performance.
- Features superior grip through high mechanical advantage to convert hand tightening torque into superior bit gripping, hammerlock mechanism prevents loosening in hammer and other high vibration applications, and rugged construction provides max durability and performance.
- Precision operation meets or exceeds stringent din run-out and dimensional specifications.
- Versatility: Fit All 10mm (3/8”) and 13mm (1/2”) variable speed corded and cordless portable drills.
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