Jacobs 30354 3/8" Keyless Chuck for 3/8" 24 Thread Spindle
Jacobs 30354 10mm 3/8" Capacity Hand-tite
- Split bit jaw increases grip by creating more contact with the bit.
- Superior grip through high mechanical advantage to convert hand tightening torque into superior bit gripping force.
- Hammerlock mechanism prevents loosening in hammer and other high vibration applications.
- Rugged construction provides max durability and performance.
- Ergonomic design provides increased comfort and performance.
- Anti-lock nut prevents chuck from locking open.
- 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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