Jacobs Chuck Jacobs JK100-MT2 High Torque/High Precision Keyless Chuck with Shank, 10mm - GW 31407D Chuck PZ/Pozidriv The Wiha 76663

The Wiha 76663

S Size: 7mm (Refer Drawing Image)

2-11/16 in - WT 68108

Single open ended wrench 110 mm

Useful when installing a knock-in nipple or line connector

Jacobs Chuck Jacobs JK100-MT2 High Torque/High Precision Keyless Chuck with Shank, 10mm - GW 31407D Chuck PZ/Pozidriv The Wiha 76663Jacobs JK100 MT2 High Torque High Precision Keyless Chuck with Shank, 10mm GW 31407D A keyless chuck is a device commonly found in power tools, particularly drills, that facilitates the quick and effortless changing of drill bits or other tool attachments without the need for a separate key or wrench. This type of chuck is designed to allow users to tighten or loosen the grip on a drill bit manually, usually by twisting the chuck sleeve by hand.