Description

All the bolts necessary for mounting the Hidden Winch Mount to the H3 and H3T Hummer.

I’ve always been disappointed that other manufacturers skip proper carriage bolts. A square-neck carriage bolt locks itself so you can tighten from one side without the head spinning, sits cleaner against the frame, and is simply the right fastener for a mount that has to handle real winch loads. Most of the competition just throws in regular hex bolts and calls it a day. Not here.

Higher quality bolts aren’t marketing fluff. When you’re hanging a winch on the front of a 5,000+ lb truck, the difference between proper Grade 5 square-neck carriage bolts with matching washers and nylon-insert flange locknuts versus the random bag of mystery hardware that ships with most winches is the difference between confidence and wondering what will stretch, seize, or corrode first. I source better because I’ve seen what fails in the real world.

I include premium bolt hardware to mount the winch with Yellow-Chromate Plated fasteners instead of the junk that ships with most winches, because I don’t compromise on quality.

Hardware Included (McMaster-Carr)

• 2 × Grade 5 Steel Square-Neck Carriage Bolt Medium-Strength, Zinc-Plated, 5/8″-11 × 4-1/2″ Long McMaster 90185A830
• 2 × Grade 5 Steel Square-Neck Carriage Bolt Medium-Strength, Zinc-Plated, 3/4″-10 × 5″ Long McMaster 90185A883
• 2 x Zinc-Yellow-Chromate Plated Steel Washer (for 5/8″) 0.661″ ID × 1.342″ OD McMaster 90850A350
• 2 x Zinc Yellow-Chromate Plated SAE Grade 8 Steel Washer (for 3/4″) 0.812″ ID × 1.469″ OD McMaster 98023A036
• 2 x Medium-Strength Steel Nylon-Insert Flange Locknut Grade F, Zinc-Plated, 5/8″-11 McMaster 93298A170
• 2 x Medium-Strength Steel Nylon-Insert Flange Locknut Grade F, Zinc-Plated, 3/4″-10 McMaster 93298A180
• 2 x Medium-Strength Steel Nylon-Insert Locknut Zinc Yellow-Chromate Plated, M8 × 1.25 mm McMaster 90576A815
• 4 x Zinc Yellow-Chromate Plated Grade 8 Steel Screw Flanged Hex Head, 3/8″-16 × 1-1/2″ Long, Full Thread McMaster 90602A223
• 4 x Medium-Strength Steel Square Nut Grade 5, Zinc-Plated, 3/8″-16 McMaster 98694A120
• 2 × Schwarttzy.com stickers