{"product_id":"master-lock-2866dat-receiver-lock-1-2-in-5-8-in-swivel-head-weather-resistant-hitch-pin","title":"Master Lock 2866DAT Receiver Lock – 1\/2 in \u0026 5\/8 in Swivel Head, Weather Resistant Hitch Pin","description":"\u003cp\u003eThe Master Lock 2866DAT is built to secure your trailer hitch quickly and reliably. It offers two pin diameters — 1\/2 in (13 mm) and 5\/8 in (16 mm) — to match a range of Class I through IV receivers. The locking head swivels 360 degrees so the keyway can face forward or toward the vehicle, and the Push-to-Lock mechanism helps you secure the pin by simply pressing the lock body onto the pin and removing the key. A Weather Tough seal, combined with a watertight cap, keeps dirt, moisture, and road debris from entering the lock, helping maintain smooth operation in varied conditions. The four-pin cylinder adds an extra layer of protection against picking while preserving compact simplicity. This set includes two pins and two keys, plus one locking swivel head for practical towing scenarios.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose this Master Lock model\u003c\/h3\u003e\n\u003cp\u003eWhen you’re gearing up for a road trip, a reliable hitch lock can offer peace of mind without slowing you down. The 2866DAT’s two-pin options cover common Class I\/II and Class III\/IV applications, while the high-visibility chrome finish adds a tactile cue that helps you locate the keyway in low light. The weather-resistant design is particularly useful for boats, RVs, trailers, and bike racks stored outdoors. Real-world use shows how the push-to-lock action reduces fumbling, and the 360-degree swivel head makes it easier to align the keyway as you drive away from the trailer.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use and care\u003c\/h3\u003e\n\u003cp\u003eNote the recommended receiver size before installation. Push the lock onto the pin until it clicks, then remove the key. Close the weather cap when not in use. Store the spare key in a safe place and avoid exposing the lock to salt spray for extended periods.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCore specs: 1\/2 in pin up to 3,500 lbs; 5\/8 in pin up to 10,000 lbs; weather seal and watertight cap\u003c\/li\u003e\n  \u003cli\u003eSecurity features: 4-pin cylinder, push-to-lock mechanism, 360-degree head rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eInclusions: Two pins, two keys, one locking swivel head, designed for compatibility with various racks and receivers. Before use, confirm chassis or rack manufacturer recommendations to ensure a proper fit.\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 hitch sizes does the Master Lock 2866DAT support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts 1\/2 in and 5\/8 in hitch pins, with class-based load ratings up to 3,500 lbs (I\/II) and 10,000 lbs (III\/IV).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What features help secure trailers and RVs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Push-to-lock head, Weather Tough seal with a watertight cap, and a 4-pin cylinder enhance security and weather resistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":53117580542063,"sku":"B0009V1WS4","price":30.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/master-lock-2866dat-swivel-head-on-hitch.jpg?v=1779088265","url":"https:\/\/taskholt.com\/products\/master-lock-2866dat-receiver-lock-1-2-in-5-8-in-swivel-head-weather-resistant-hitch-pin","provider":"TaskHolt","version":"1.0","type":"link"}