{"product_id":"wheeler-ds-crowfoot-wrench-castlenut","title":"Wheeler Delta Series Crowfoot Wrench – AR-15\/AR-10 Castle Nut Tool","description":"\u003cp\u003eThe Wheeler Delta Series Crowfoot Wrench is a dedicated armorer's tool designed specifically for installing and removing AR-15 and AR-10 castle nuts. This professional-grade wrench fits standard receiver extension castle nuts and provides the leverage needed for proper installation torque without marring the finish. Essential for building or maintaining modern sporting rifles, it eliminates the need for improvised tools that can damage parts.\u003c\/p\u003e\u003cp\u003eConstructed from heat-treated steel with a durable finish, this crowfoot wrench features precision-cut teeth that engage the castle nut securely. The 1\/2-inch drive design allows use with standard torque wrenches for proper spec installation (typically 35-40 ft-lbs). The tool's low-profile design provides clearance for most stock configurations and allows visual confirmation of staking after installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e AR-15\/AR-10 castle nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size:\u003c\/strong\u003e 1\/2-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard receiver extension castle nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Pairs with torque wrench for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wheeler","offers":[{"title":"Default Title","offer_id":47939689611519,"sku":"WH1199468","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/3019157.jpg?v=1766546091","url":"https:\/\/doublestackstore.com\/products\/wheeler-ds-crowfoot-wrench-castlenut","provider":"Double Stack Store","version":"1.0","type":"link"}