X-Haibei Trailer Hitch Pins 1/2" Diameter 4-Pack — Zinc-Plated with Vinyl Heads

X-Haibei Trailer Towing Hitch Pin and Clip 1/2 inch Diameter (4 Pack) are durable, zinc-plated trailer pins with vinyl-coated heads and matching retaining clips designed to secure Class I and II hitch connections.

These hitch pins give a simple, reliable way to lock your ball mount, bike rack, or cargo carrier into place without fuss. Built from zinc-plated steel and finished with a vinyl-coated head, the pins resist mild corrosion and protect finishes from scratching. Each 1/2" diameter pin includes two retainer-hole positions and a spring clip so you can choose the best engagement for your setup. Sold as a four-pack, this set provides spares for multiple trailers, vehicles, or seasonal accessories.

Will these pins fit my trailer hitch and accessories?

These pins are sized for standard 1/2" diameter hitch receiver holes, which are common on Class I and II towing setups. Confirm your accessory’s shank diameter and the receiver hole size before purchasing to ensure a snug fit.

• Diameter: 1/2" (0.5 inch) standard for many light-duty hitches
• Compatible with Class I and Class II receivers and accessories
• Two retainer-hole positions for different clip placement options
• Verify shank length separately to match your accessory depth

How durable are these pins for regular towing use?

Constructed from zinc-plated steel, the pins resist rusting better than bare steel and stand up to ordinary road use. The vinyl-coated head helps prevent scratches to painted surfaces and provides a visible, easy-to-grip handle for insertion and removal.

• Zinc plating provides corrosion resistance for everyday exposure
• Vinyl-coated heads protect finishes and improve handling
• Spring clips lock securely into the retainer holes to prevent accidental release
• Four-pack offers backup pins if one becomes damaged or lost

How do I install and remove the pin safely?

Installation is quick: slide the pin through the aligned receiver and accessory holes, line up a retainer hole, then snap the included clip into place. To remove, depress the clip’s spring, pull it out, then withdraw the pin; keep clips clean to ensure reliable engagement.

• Slide pin through receiver and accessory holes until retainer hole is visible
• Insert spring clip into retainer hole until it snaps in place
• To remove, depress clip and pull out before withdrawing pin
• Check clips and holes periodically for wear or debris

What should I consider before buying a 4-pack?

A four-pack gives flexibility: you can outfit multiple vehicles or keep spares for seasonal gear changes. Ensure the pin length meets your application and that a 1/2" diameter matches your receiver holes.

• Four pins allow one set per vehicle or extras for accessories
• Measure shank length needed for your accessory and receiver thickness
• Confirm Class I/II compatibility and 1/2" hole size first
• Store spare clips and pins in a dry place to prolong life

Who is this for: This X-Haibei 1/2" hitch pin and clip 4-pack is aimed at light-duty towing owners who use Class I or II receivers—owners of small trailers, utility carriers, bike racks, and hitch-mounted cargo solutions who want an affordable, replaceable securing solution. It’s also useful for fleet managers, rental shops, and anyone who likes having spare hardware on hand. If you need larger heavy-duty pins for Class III/IV applications, or require specialized locking pins, choose a size and grade rated for heavier towing loads.