TekSpan® T-Lock Bolt
10.9g T-bolt with locking washer-locks securely through frame slots with locating collar and “bites” into bracket fixture, providing exceptional joint strength.
The heart of the TekSpan system – the T-lock bolt. 10.9 grade high tensile t-bolt that locks securely in place, and joins frames and components together in an easy-to-adjust, permanent fixture. Locating collar maintains alignment, while teeth on t-head of bolt “bite” into frame, for an exceptionally secure fixing.
TekSpan T-Lock bolts are made from zinc-nickel, meaning issues like zinc whiskers (as encountered with zinc plated fasteners) are avoided. Zinc-nickel coating has a weight percentage of 12-16% nickel with local coating thickness of 12mu and incandescent passivation.