Apex Tool Group Jacobs Chuck® 7423 Jaw and Nut Units, Model No. 33

Jaw and Nut Units, Model No. 36FeaturesJaws center-ground for absolute straightness and alignmentTreated to ensure thread life and high gripping surface hardnessAll Super Chuck® Ball Bearing Chuck...

Drill Chuck Jaw & Nut Unit: 33 Compatible, Use with Plain Bearing Drill Chuck Compatible with Chuck No. 33, For Use with Plain Bearing Drill Chucks

FeaturesJaws center-ground for absolute straightness and alignmentOne-piece sleeve eliminates crack between driving teeth often found in other designsThrough-hardened sleeve teeth, plus hardened nose...

Chuck Service Kits, 14N Model NumberFeaturesFor the new and improved Jacobs Super Chuck® that includes the service kit number on the chuck noseKit includes jaws, nut, caged bearing, and thrust washer

Chuck Service Kits, 16N Model NumberFeaturesFor the new and improved Jacobs Super Chuck® that includes the service kit number on the chuck noseKit includes jaws, nut, caged bearing, and thrust washer