Stage 8 Turbo Stud Locking Nut Kit M10 x 1.25
We install a set of these on every turbo / manifold.
#3951 Turbo Nut Kit (10mm-1.25)
Item Number: 3951 (4) 10mm-1.25 nuts with 14mm Head and Stainless Steel Hardware
Stage 8 manufactures the world’s best active mechanical locking systems. Our locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected.
Make a good job to keep the nut from backing up.. cant have better than that😁