Gone are the days of trying to start a nut in a restrictive location, which is further compounded by having to tighten it afterwards. The Zipbolt UT Railbolts gear-driven system provides unbeatable speed when joining staircase components together.
The gear housings open channel allows for it to simply drop over the bolts shaft. After tightening with the included 5mm hex bit, you are left with a strong connection that was joined in a fraction of the time it takes to connect staircase components using standard rail bolts.