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 Railbolt's gear-driven system provides unbeatable speed when joining staircase components together.
The gear housing's open channel allows for it to simply drop over the bolt's 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.