{"product_id":"tiemco-adjustable-double-arm-bobbin-hd","title":"Tiemco Adjustable Double Arm Bobbin HD","description":"\u003ch2\u003eBuilt for Tyers Who Don't Compromise\u003c\/h2\u003e\u003cp\u003eThe Tiemco Adjustable Double Arm Bobbin is the benchmark for precision thread control in the tying room. Engineered in Japan with Tiemco's signature attention to detail, the double-arm frame adjusts independently to grip any spool size with consistent, repeatable tension — so your thread behaves exactly the way you intend it to, every time.\u003c\/p\u003e\u003cp\u003eThe highest-grade ceramic tube delivers glass-smooth thread flow with zero fraying, even under extended sessions with fine silk or heavy floss. Whether you're building delicate dry flies or wrapping heavy saltwater patterns, this bobbin keeps up.\u003c\/p\u003e\u003ch3\u003eAvailable in three configurations:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine\u003c\/strong\u003e — optimized for smaller spools and finer thread diameters (8\/0–14\/0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e — the all-around workhorse for most tying applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty\u003c\/strong\u003e — built for larger spools, heavier threads, and extended tying sessions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndependently adjustable double arms for precise spool tension\u003c\/li\u003e\n\u003cli\u003eHighest-grade ceramic tube — smooth flow, zero fraying\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of thread, floss, and wire sizes\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tiemco","offers":[{"title":"Fine","offer_id":43249371611249,"sku":"30961","price":71.95,"currency_code":"USD","in_stock":false},{"title":"Standard","offer_id":43249371644017,"sku":"30955","price":93.95,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty","offer_id":43249371676785,"sku":"30956","price":93.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7702\/5649\/files\/Tiemco-TTs-Adjustabe-Double-Arm-Bobbin__68625.jpg?v=1779037823","url":"https:\/\/www.fishoncustomrods.com\/products\/tiemco-adjustable-double-arm-bobbin-hd","provider":"Fish On! Custom Rods","version":"1.0","type":"link"}