Zipbolt 13.610 UT Railbolt — Connect Handrails to Staircase Fittings and Newels, Durable, Fast, and Easy Residential and Commercial Installation, New Construction and Remodels — 1 Double Pack

IMPORTANT: DO NOT USE IMPACT DRIVER TO INSTALL THIS PRODUCT. The Zipbolt UT 13.600/13.610 Railbolt will save you time and money. For anyone who has ever assembled a staircase, the time saving benefits alone will amaze you! The "open channel" die-cast housing allows the user to drop the housing over the shaft for easy thread engagement even if the accommodating hole is bored too deep. Once engaged, it is easy to tighten the railbolt using the included hex bit with an electric screwdriver or Allen key. The UT Railbolt is perfect for joining handrails to fittings and handrails to newel posts, as well as general woodworking applications (also see 40.520 7mm Deep Socket Tool for screw shaft installation).