1/4" DRIVE, NUTTWISTER SET

The Ko-ken RS2127/10 1/4" Sq. Dr. Nut Twister Set is a 10-piece collection designed for effective removal of rounded-off bolts and nuts. Each Nut Twister socket features a unique helical tooth structure that locks securely onto damaged or rounded fasteners, allowing for reliable extraction. The set includes sockets in sizes 4, 4.5, 5, 5.5, 6, 7, 8, 9, 9.5, and 10mm, all mounted on a 150mm rail for convenient storage and accessibility. Ideal for use with any round bolts, such as stud bolts and cap bolts, this set ensures a firm grip and efficient performance when the correct size is applied.

The NUTTWISTER's six teeth have a special helical structure that tapers inward, locking onto the rounded-off bolt or nut for removal. The NUTTWISTER can be applied to any round bolts like stud bolts, cap bolts, provided the correct size is used and the bolt or nut is unbroken.