SKU 81550
GEARWRENCH ratcheting wrench insert bits are intended to be inserted in the box end of a wrench and function like a low-profile bit socket, providing great access to hard-to-reach fasteners. Our insert bits fit in 8mm, 12mm, or 15mm sizes of 6- and 12-point box end static or ratcheting wrenches. The 8-piece metric hex insert bit set comes with a tray for storage and includes no-skip metric sizes from 3mm to 10mm.