Tuf-Neck BMX Stem Big Bolt (through-bolt)

Tuf-Neck Big Bolt (through-bolt).

This is a custom made replacement bolt for most Tuf-Neck vintage and newer Retro Tuf-Neck stems.

The bolt features Black Nitride coating for superior corrosion protection and wrenching wear.  Black Nitride is a patented finish, that looks similar to black oxide, but offers superior qualities.

The bolt is 5/8-11 x 1.5", commonly called coarse thread.  This bolt will not fit stems that used less-common, fine thread bolts.