Winch Lock Bolt – Because Your Winch Deserves Better Security
Say goodbye to flimsy security bolts and hello to serious winch protection. The Winch Lock Bolt is a custom 3/8-16 precision security bolt, made from heat-treated 1045 carbon-alloy steel and built to a Grade 5 yield strength. Translation? It’s tough—really tough.
Coated in zinc chromate for corrosion resistance, this bolt isn't just strong—it’s smart. The proprietary key-patterned head can’t be removed with standard screwdrivers, pliers, or those “universal” security bits you find at hardware stores. It even features a hidden spring lock washer pocket for a snug, gap-free install, and a 60-degree tapered head that laughs in the face of pliers.
No delicate moving parts, no keys to jam or rust—just a solid, fail-proof design. The special coded key works from both ends and the side, giving you flexibility without sacrificing security.
Just swap in the Winch Lock Bolt for one of your existing winch mount bolts (fits standard 3/8-16 hardware, 1.25" shank length), and you’re locked down and ready to roll.
- Proprietary anti-theft design
- Hidden washer pocket for a clean fit
- Tapered head resists tool tampering
- CAD-designed, USA-engineered
- Weight: 0.2 lbs | Dimensions: 7.25 × 3.5 × 1.5 in
Your winch works hard—don’t let it walk away.
