{"product_id":"curt-trailer-hitch-pin-5-8-inch-for-2-inch-receiver-black-zinc-105-bent-handle","title":"CURT Trailer Hitch Pin 5\/8-Inch for 2-Inch Receiver - Black Zinc, 105° Bent Handle","description":"\u003cp\u003e\u003cstrong\u003eThis CURT 21579 hitch pin is a solid-steel, 5\/8-inch pin with a black zinc finish and a 105° bent handle, made to secure ball mounts and hitch accessories in 2-inch receivers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you tow, the small parts matter. The CURT 21579 combines heavy-gauge steel, corrosion-resistant coating and a practical bent handle to hold class 3–5 ball mounts and hitch-mounted accessories firmly in place. It’s a simple, rugged component designed for frequent use and long service life on trucks, SUVs and commercial rigs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hitch pin keep my ball mount secure?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 21579 slides through aligned pin holes in the receiver and ball mount shank to lock the assembly. The included clip fits the standard retainer hole to prevent the pin from backing out under vibration. The 105° bend also helps the pin seat and resist accidental disengagement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid 5\/8\" diameter for tight, reliable fit in 2\" shanks\u003c\/li\u003e\n  \u003cli\u003eStandard retainer hole accepts the included clip\u003c\/li\u003e\n  \u003cli\u003e105° bend provides a natural handle and retention angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this resist rust and wear over time?\u003c\/h3\u003e\n\u003cp\u003eThis model is finished in black zinc plating to slow corrosion and reduce surface wear from road debris and weather. The coating preserves smooth operation and makes the pin easier to slide in and out compared with bare steel. For coastal or highly corrosive environments, periodic inspection and light lubrication extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack zinc finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eDurable plating reduces friction and wear\u003c\/li\u003e\n  \u003cli\u003eInspect and lubricate occasionally for maximum longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this hitch pin compatible with my trailer setup?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 21579 is sized for 5\/8-inch pin holes and designed to work with 2-inch receiver shank accessories—typical on class 3, 4 and 5 hitches. It fits most standard ball mounts, cargo carriers and other receiver-mounted gear that use a 5\/8\" securing pin. Check your accessory’s pin-hole diameter and shank size before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits accessories with 2\" shank and 5\/8\" pin hole\u003c\/li\u003e\n  \u003cli\u003eCommonly used on class 3, 4 and 5 trailer hitches\u003c\/li\u003e\n  \u003cli\u003eIncludes standard clip for immediate installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and removal?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: align the shank, push the pin through the receiver and accessory holes, then install the clip in the retainer hole. The 105° bend gives a comfortable grip for hand insertion and removal without tools in most situations. The solid construction also means the pin won’t flex or deform under normal towing loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free install and removal in most cases\u003c\/li\u003e\n  \u003cli\u003eBent handle improves manual grip and leverage\u003c\/li\u003e\n  \u003cli\u003eClip secures pin quickly for road-ready towing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: drivers, fleet operators and DIYers who need a dependable, hard-wearing hitch pin for routine towing. If you use standard 2\" receiver-mounted ball mounts, cargo carriers or other hitch accessories and want a corrosion-resistant, easy-to-handle pin that fits class 3–5 systems, the CURT 21579 is a practical, no-fuss choice.\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: What size receiver does the CURT 21579 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits accessories with a 2-inch shank and requires a 5\/8-inch pin hole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the CURT 21579 include a retaining clip?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes a standard clip that fits the pin's retainer hole for secure locking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":67591242711225,"sku":"B001EP0GYA","price":65.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/curt-21579-front-view.jpg?v=1790544914","url":"https:\/\/redleafauto.ca\/products\/curt-trailer-hitch-pin-5-8-inch-for-2-inch-receiver-black-zinc-105-bent-handle","provider":"Redleaf Auto","version":"1.0","type":"link"}