Hanger Bolts with Cap Nuts - Self-Tapping, Corrosion-Resistant

Hanger bolts with cap nuts are two-ended fasteners: a wood-threaded screw on one side and a machine-threaded stud on the other, finished with a protective cap nut. They self-tap into wood or thin metal, resist corrosion (stainless or plated), and give a clean, protected threaded end for attaching nuts or fixtures. Simple to install, they deliver strong, vibration-resistant joins without needing a welded stud or through-bolt.

Usage scenarios (three short sentences):
Use them to mount furniture parts, chair or table legs, and cabinet fittings where a hidden stud and a machine thread are needed. They are ideal for hanging lights, signs, HVAC straps, or piping from beams and joists because they self-tap and hold securely. Corrosion-resistant versions work well outdoors or in marine and damp environments — decks, exterior signage, and boat fittings.