5 piece 1/2 Sq. Dr. 75mm Bolt Twister Socket Set 8mm-16mm 5/16mm 7mm D2 Size: 25mm H1

7mm D2 Size: 25mm H1 Size: 13mm H2 Size: 62mm L Size: 80mm

D Size: 24mm H Size: 16mm L Size: 216mm

Square Length: 90mm Output Size: T40

Input Drive Size: 1/2" Drive Shape: Square Length: 40mm Type: 6 Point Socket Output Size: 22mm

5 piece 1/2 Sq. Dr. 75mm Bolt Twister Socket Set 8mm-16mm 5/16mm 7mm D2 Size: 25mm H1The Ko ken RS4129 5 L75 1 2" Square Drive Bolt Twister Set is a practical solution for recovering broken bolts with missing heads, designed for efficient fastener removal. This set includes five bolt twisters in sizes 8mm, 10mm, 12mm, 14mm, and 16mm, each crafted to securely grip the broken bolt. To use, simply drill a hole in the center of the broken bolt, insert the bolt twister, turn left until it engages, and continue turning to extract the bolt.