{"product_id":"gray-tools-gt-68904xl-4mm-metric-extra-long-ball-end-hex-key","title":"GRAY GT-68904XL - 4mm Metric Extra Long Ball End Hex Key","description":"\u003cp\u003eThe Gray Tools GT-68904XL is a professional-grade 4mm metric hex key engineered for high-performance industrial applications. Part of Gray Tools' premium Extra Long (XL) series, this tool provides the extended reach and increased leverage required for heavy-duty fastening tasks in confined spaces. Precision-crafted from high-strength S2 steel, it is designed to resist rounding and corrosion, ensuring long-term reliability in demanding environments.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eAdvanced Ball End Design:\u003c\/strong\u003e Features a precision-machined ball end on the long arm, allowing for a 25-degree entry angle to access fasteners in hard-to-reach or obstructed areas.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003ePremium S2 Steel Construction:\u003c\/strong\u003e Forged from industrial-strength S2 steel, providing up to 33% more torque capacity compared to standard hex keys.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eExtra-Long Arm:\u003c\/strong\u003e The extended XL arm length offers superior reach and enhanced leverage for loosening stubborn or high-torque fasteners.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Finished with a protective coating to prevent rust and maintain tool integrity in harsh workshop conditions.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eHigh Visibility Marking:\u003c\/strong\u003e Sizes are permanently laser-marked on the tool for quick identification and organization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e  \u003cthead\u003e    \u003ctr\u003e      \u003cth\u003eSpecification\u003c\/th\u003e      \u003cth\u003eDetails\u003c\/th\u003e    \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody\u003e    \u003ctr\u003e      \u003ctd\u003eManufacturer\u003c\/td\u003e      \u003ctd\u003eGray Tools Canada\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eSKU \/ Part Number\u003c\/td\u003e      \u003ctd\u003eGT-68904XL \/ 68904XL\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eSize\u003c\/td\u003e      \u003ctd\u003e4 mm\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eMeasurement System\u003c\/td\u003e      \u003ctd\u003eMetric\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eTip Style\u003c\/td\u003e      \u003ctd\u003eBall End \/ Hex\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eMaterial\u003c\/td\u003e      \u003ctd\u003ePremium S2 Steel\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003eArm Type\u003c\/td\u003e      \u003ctd\u003eExtra Long (XL)\u003c\/td\u003e    \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e  \u003cli\u003e1 x Gray Tools 68904XL 4mm Metric Ball End Extra Long Hex Key\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRAY TOOLS","offers":[{"title":"Default Title","offer_id":54653252305262,"sku":"GT-68904XL","price":7.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0057\/0333\/6025\/files\/Untitled-June22_2026at08.07.43-2026-08-27T120243.627_1_aa936ac4-ba4b-4565-9f1f-9632b4db5b4b.jpg?v=1787807402","url":"https:\/\/wiselinetools.ca\/fr\/products\/gray-tools-gt-68904xl-4mm-metric-extra-long-ball-end-hex-key","provider":"Wise Line Tools","version":"1.0","type":"link"}