{"product_id":"yhm-sleeve-nut-allen-12g","title":"Yankee Hill Machine Co Sleeve Nut Allen 12 Gauge – YHM Barrel Installation Tool","description":"\u003cp\u003eThe Yankee Hill Machine Co Sleeve Nut Allen for 12 gauge is a precision-machined installation tool designed to properly torque and secure barrel sleeves on YHM 12 gauge firearm systems. This component ensures correct barrel installation and prevents loosening under recoil, maintaining accuracy and reliability over extended shooting sessions.\u003c\/p\u003e\u003cp\u003eMachined from durable steel with a corrosion-resistant finish, this sleeve nut features hex recesses for Allen wrench engagement, allowing controlled torque application during installation. Compatible with Yankee Hill Machine 12 gauge barrel assemblies. Proper installation requires an appropriately sized Allen wrench and adherence to manufacturer torque specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Barrel Sleeve Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 12 Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Allen \/ Hex Socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Yankee Hill Machine 12 Gauge Barrel Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yankee Hill Machine Co","offers":[{"title":"Default Title","offer_id":47943797342463,"sku":"YHM-1211","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5502159.jpg?v=1766601282","url":"https:\/\/doublestackstore.com\/products\/yhm-sleeve-nut-allen-12g","provider":"Double Stack Store","version":"1.0","type":"link"}