3/8-24UNF Connection Metal Drill Chuck Ratchet Drill Chuck

Features: *Brand new and .*With heat treatment, the product has good toughness and higher for structural strength.*The unique locking function breaks through the for traditional locking mode, with ratchets on the back.*The locking plate is installed in the back sleeve, which can prevent loosening and loosening in the work more effectively and make the clamp more reliable when holding the tool.*The unique thrust bearing is easy to convert the torque applied by the handle into greater clamping force.

Specifications:*Product Name: Self-Locking Drill Chuck *Material: Metal*Color: Black+Red*Size: approx.55*40mm*Clamping range: 0.8-10 mm*Connection Thread: 3/8-24UNF

Package Contents: 1*Drill Chuck

Notes:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.