{"product_id":"doorking-1610-137-spring-return-30-deg-loop-left","title":"Doorking 1610-137 Spring Return Loop Left - 30°","description":"\u003ch2\u003eLeft-Side Replacement Spring for DoorKing 1610 Spike Systems\u003c\/h2\u003e\n\u003cp\u003eThe DoorKing 1610-137 is a 30-degree left-facing spring return loop built for use with DoorKing 1610-series above-ground traffic spike systems, including models 1610-087 and 1610-088. Designated as \u003cstrong\u003epart number 35\u003c\/strong\u003e in the official exploded diagram, this component ensures the spike blade resets properly after each pass, maintaining directional flow and lane security in high-risk access points.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 1610-series surface-mount traffic spike units\u003c\/li\u003e\n\u003cli\u003eControls spike retraction to maintain directional enforcement\u003c\/li\u003e\n\u003cli\u003e30° left-hand orientation for proper blade return\u003c\/li\u003e\n\u003cli\u003eMade of heavy-duty spring steel for consistent tension\u003c\/li\u003e\n\u003cli\u003eOEM-certified DoorKing® replacement for accurate fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1610-137\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Left-hand spring return for spike blade reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\" x 1.5\"  x 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 0.9\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle:\u003c\/strong\u003e 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 1610-087, 1610-088 spike systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram Reference:\u003c\/strong\u003e Part 35 in official spike system diagram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type:\u003c\/strong\u003e Commercial, Industrial, Traffic Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Follow manufacturer’s diagram or manual for correct orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe 1610-137 spring return loop is a critical replacement for maintaining the safety and functionality of DoorKing’s surface-mount spike systems. Ideal for vehicle-restricted zones, it ensures controlled blade action in left-side installations within secure traffic control environments.\u003c\/p\u003e","brand":"DoorKing","offers":[{"title":"Default Title","offer_id":40883960086639,"sku":"1610-137","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/1610-137.jpg?v=1753912148","url":"https:\/\/theelitegateoffers.com\/products\/doorking-1610-137-spring-return-30-deg-loop-left","provider":"Elite Gates","version":"1.0","type":"link"}