Power Twist PTU UNIVERSAL V-Nails (Wedges)
PTU Universal v nails are 10.3mm wide. They fit most underpinners using v-nails of that width.
The Power Twist v-nail format was designed by Alfamacchine engineers. The unique and patented tapered shape draws the mouldings tightly together. Made in their factory in Italy from high quality carbon steel. Bonded in sticks of app 200 for easy handling.