Description
Reduced Hex Head 5/16 – 18 x 3/4″ full thread bolt drilled for tie wire
grade 5 titanium
head size uses 3/8″ wrench
used for Sprint Car inboard rear brake rotor and hub (Smith Ti rotor, DMI & Winters hub will need 8 bolts)
*All Smith Ti bolts feature:
Smith Ti Premium 6AL4V Titanium Bar – 160K UTS Strength
Certified AMS4928 Aerospace material
All fasteners are made 100% in house. Manufactured with precision finish, radius and threads.
Our fasteners are several notches above all other Ti bolts available on the market!




