{"product_id":"shenliu-square-trailer-hitch-pins-1-4-40-pack-zinc-plated-carbon-steel-with-wire-retainer-for-wagons-trailers","title":"SHENLIU Square Trailer Hitch Pins 1\/4\" 40-Pack — Zinc-Plated Carbon Steel with Wire Retainer for Wagons \u0026 Trailers","description":"\u003cp\u003e\u003cstrong\u003eSHENLIU 40 PCS Square Trailer Hitch Pin set is a bulk pack of 1\/4\" carbon-steel square shaft locking pins with zinc coating designed to secure couplers, wagons, and light towing connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis set provides a high-volume, economical solution for hardware needs on farms, gardens, small trailers, and utility wagons. Each pin is formed from carbon steel and finished with a zinc plating to resist rust and extend service life. The square-shaft design coupled with a 360° rotating spring or wire retainer offers a reliable physical stop for common hitch and coupler applications, making these pins a practical choice for maintenance crews, hobbyists, and fleet operators who prefer to keep spare hardware on hand.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these pins secure a trailer or wagon coupling?\u003c\/h3\u003e\n\u003cp\u003eThese square hitch pins slide through aligned holes in couplers and receiver tongues to physically lock two components together. The integrated wire or spring-retainer rotates or snaps to hold the pin in place and prevent accidental withdrawal under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4\" square shaft fits many light-duty hitch and coupler holes.\u003c\/li\u003e\n  \u003cli\u003eZinc coating resists surface rust for outdoor use.\u003c\/li\u003e\n  \u003cli\u003eWire\/spring retainer secures the pin without extra tools.\u003c\/li\u003e\n  \u003cli\u003eBulk quantity reduces downtime by keeping replacements available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these pins withstand outdoor and farm conditions?\u003c\/h3\u003e\n\u003cp\u003eConstructed from carbon steel with a protective zinc finish, the pins are intended to handle typical outdoor exposures such as moisture and dirt. While they are rust-resistant, regular inspection and cleaning are recommended in harsh, corrosive, or saltwater environments to prolong performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon steel core provides strength for light- to medium-duty loads.\u003c\/li\u003e\n  \u003cli\u003eZinc plating offers corrosion resistance for garden and farm use.\u003c\/li\u003e\n  \u003cli\u003eRecommended to keep spares and check wear on moving parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and removal during regular use?\u003c\/h3\u003e\n\u003cp\u003eThe pins are designed for quick, tool-free insertion and removal: align the hitch holes, push the square pin through, and engage the rotating wire retainer. This user-friendly process saves time when hooking up implements, trailers, or transport wagons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e360° rotating retainer snaps into place to lock the pin.\u003c\/li\u003e\n  \u003cli\u003eCompact design fits tight spaces on couplers and tongues.\u003c\/li\u003e\n  \u003cli\u003eLightweight pins are easy to carry with spare sets for quick swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat applications and quantities are included in this pack?\u003c\/h3\u003e\n\u003cp\u003eThis package includes forty identical 1\/4\" square trailer hitch pins, suitable for a wide range of light-vehicle and equipment connections. The bulk set supports fleet management, workshop inventory, or seasonal projects where multiple fasteners are needed at once.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40 pins per pack—ideal for bulk replacement and inventory.\u003c\/li\u003e\n  \u003cli\u003eCompatible with small trailers, garden wagons, utility carts, and light machinery.\u003c\/li\u003e\n  \u003cli\u003eCost-effective choice for maintenance teams and renters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SHENLIU 40 PCS Square Trailer Hitch Pin set is aimed at homeowners, farmers, landscapers, small contractors, and rental operators who require dependable, low-cost locking pins in quantity. If you maintain several wagons, trailers, or towable implements and want an easy-to-use, rust-resistant pin that keeps operations moving, this bulk pack gives ample spares and straightforward performance without specialized tools.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these pins compatible with standard 1\/4\" hitch holes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The pins are 1\/4\" square shafts designed to fit common light-duty coupler and receiver holes that accept 1\/4\" pins.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the pins include corrosion protection for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They feature a zinc plating over carbon steel for rust resistance, but inspect and clean regularly in harsh or salty environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SHENLIU","offers":[{"title":"Default Title","offer_id":55165994271063,"sku":"B0FV3KRN58","price":52.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/shenliu-front-packaging.jpg?v=1790360718","url":"https:\/\/britishgarage.co.uk\/products\/shenliu-square-trailer-hitch-pins-1-4-40-pack-zinc-plated-carbon-steel-with-wire-retainer-for-wagons-trailers","provider":"British Garage","version":"1.0","type":"link"}