Description

Optitorque Technologies are a USA based fastener manufacturer. Our RB26DETT head studs are rated at an amazing 240,000-260,000psi ultimate tensile strength. Kits include 12 point nuts and washers for Nissan RB26DETT with factory size 12mm block threads. The top fine nut thread has been made 1/2″ UNF which requires the bolt holes in the head to be drilled slightly larger. Will screw straight into factory block no mods. Price reduced to clear current stock only !!!! Still an awesome stud, better than ARP2000.