{"product_id":"c-j-scaffold-service-coupling-pin-with-1-8-in-collar-1-5-16-in-steel-scaffold-accessory","title":"C \u0026 J Scaffold Service Coupling Pin with 1\/8 in. Collar, 1-5\/16 in., Steel Scaffold Accessory","description":"\u003ch1\u003eC \u0026amp; J Scaffold Service Coupling Pin with 1\/8 in. Collar, 1-5\/16 in., Steel Scaffold Accessory\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis C \u0026amp; J Scaffold Service coupling pin joins scaffold frame sections vertically, with a 1\/8 in. collar and a 1-5\/16 in. diameter body. It is sold as a single piece. The pin drops into the frame tubing of stacked scaffold frames to keep sections aligned and connected.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame alignment pin:\u003c\/strong\u003e The coupling pin connects stacked scaffold frame sections in a vertical run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/8 in. collar:\u003c\/strong\u003e A 1\/8 in. collar controls how far the pin seats into the frame tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5\/16 in. size:\u003c\/strong\u003e The pin is sized at 1-5\/16 in. to match matching scaffold frame tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-piece unit:\u003c\/strong\u003e The item is sold individually, one coupling pin per order unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC \u0026amp; J Scaffold Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC\u0026amp;J Coupling Pin w 1\/8\" Collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-5\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/8 in. collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pin per each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScaffold frame section connection and alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eThe 1-5\/16 in. diameter with 1\/8 in. collar is made to pair with scaffold frames that accept that pin size. Frames, braces, and other scaffold components are sold separately; verify pin diameter against your existing frames before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What does this pin do?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It couples stacked scaffold frame sections, aligning the upper frame with the lower one at the vertical joint.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What are the pin's dimensions?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pin is 1-5\/16 in. in size with a 1\/8 in. collar as listed in the product name.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many come in an order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The item is sold each, so one order unit is a single coupling pin.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Will it fit my frames?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Check that your scaffold frames accept a 1-5\/16 in. coupling pin with 1\/8 in. collar before purchasing.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is any hardware included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No additional hardware is listed; the unit is the coupling pin itself.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eCoupling pins are consumable scaffold hardware that commonly go missing between jobs, so buying spares is practical. Ensure the pin's spring clip or collar keeps it captive in the lower frame before stacking, and inspect pins for wear or bending before each use. Match pin diameter to the frame tubing; a loose pin compromises frame alignment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNever stack scaffold frames without fully seated, undamaged coupling pins, and inspect each pin for cracks or deformation before use.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the C\u0026amp;J 1-5\/16 in. coupling pin with 1\/8 in. collar to keep your scaffold frames aligned.\u003c\/strong\u003e\u003c\/p\u003e","brand":"C \u0026 J Scaffold Service","offers":[{"title":"Default Title","offer_id":67587801481583,"sku":"CJ.10CP","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/SKU_3987321-primary.jpg?v=1790462703","url":"https:\/\/superarbor.io\/products\/c-j-scaffold-service-coupling-pin-with-1-8-in-collar-1-5-16-in-steel-scaffold-accessory","provider":"Super Arbor","version":"1.0","type":"link"}