{"product_id":"8mm-shaft-collar-hub","title":"Aluminum 8mm Clamping Shaft Collar + M4 Hub","description":"\u003cp\u003eThis 6061 aluminum clamping collar includes an 8mm bore which works great for FIRST Tech Challenge teams. Clamp the hub to your 7mm hex (or rounded 8mm hex) shaft of choice or on your 15 tooth splineXS shaft.\u003c\/p\u003e\n\u003cp\u003eThis hub also inclubes two M4 threaded holes on a 16mm square hole pattern, allowing it to mount to other standard FTC items on the market.\u003c\/p\u003e","brand":"The Thrifty Bot","offers":[{"title":"Default Title","offer_id":53769535422763,"sku":"TTB-0442","price":6.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8446\/1099\/files\/20260917_144008.jpg?v=1789678350","url":"https:\/\/www.thethriftybot.com\/products\/8mm-shaft-collar-hub","provider":"The Thrifty Bot","version":"1.0","type":"link"}