For unscrewing and tightening the fastening screw
Stahlwille Drall Cross-Head Screwdriver
Beta Tools (Article# M120) Set of 75 1/2 in Drive Sockets and Accessories with Soft Thermoformed Tray - BT 24500120
Hi/Lo speed selection switch on nutrunner
The Gedore 6547870
Ko-ken Tools 6 Piece 3/8 Sq. Dr. Bolt Twister set 2mm-10mm Surface Drive Sockets For unscrewing and tightening theKo ken RS3129 6 L60 3 8 Sq. Dr. Bolt Twister Set, 2mm 10mm. This 6 piece set is specifically designed for the removal of broken bolts with missing or damaged heads. Each socket in the set, sized 2mm, 3mm, 4mm, 6mm, 8mm, and 10mm features a 60mm length, allowing deeper engagement for better grip. To use, drill a hole in the center of the broken bolt, insert the bolt twister, and turn left until it grips the bolt firmly, then continue turning to remove