{"product_id":"oemtools-19mm-impact-crank-bolt-socket-for-1-2-drive-heavy-duty-6-point-heat-treated","title":"OEMTOOLS 19mm Impact Crank Bolt Socket for 1\/2\" Drive — Heavy-Duty 6-Point, Heat-Treated","description":"\u003cp\u003e\u003cstrong\u003eThe OEMTOOLS 25290 is a heavy-duty 19mm impact crank bolt socket built for 1\/2\" drive tools to remove stubborn crankshaft bolts reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you work on engines, a crank bolt that won't budge wastes time and risks damaging fasteners. This 19mm impact socket is engineered to pair with impact wrenches and breakers to deliver the extra torque and secure grip needed to remove tight crank bolts without rounding the bolt head.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this socket handle stuck or seized crank bolts?\u003c\/h3\u003e\n\u003cp\u003eThe socket is made from heat-treated, impact-quality alloy steel so it resists deformation under high torque. Its 6-point geometry concentrates force on the flat faces of the bolt rather than the corners, reducing the chance of rounding and improving breakaway performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImpact-rated alloy steel construction for durability under high torque\u003c\/li\u003e\n  \u003cli\u003e6-point design grips flats to prevent corner rounding\u003c\/li\u003e\n  \u003cli\u003eWorks with 1\/2\" drive impacts and breakers for added power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit the crank bolts in my shop and how easy is size identification?\u003c\/h3\u003e\n\u003cp\u003eThis socket is a metric 19mm size, the most common crank bolt dimension on many engines. Sizes are clearly marked on the socket body so you can pick the correct tool quickly without wasting time searching through the toolbox.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise 19mm metric fit for snug seating on bolt heads\u003c\/li\u003e\n  \u003cli\u003eClearly labeled size marking for fast selection\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 1\/2\" drive impact tools and extensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it withstand repeated impact use and shop conditions?\u003c\/h3\u003e\n\u003cp\u003eThe OEMTOOLS 25290 is engineered for shop use with heat-treated materials and impact-grade manufacturing to stand up to repeated blows from impact wrenches. The finish and construction resist cracking and wear in heavy-duty environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated for strength and longevity\u003c\/li\u003e\n  \u003cli\u003eImpact-rated to handle high-torque removal tasks\u003c\/li\u003e\n  \u003cli\u003eDesigned for frequent use on automotive jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 6-point design improve removal and prevent damage?\u003c\/h3\u003e\n\u003cp\u003eBy engaging the flat sides of a fastener, a 6-point socket transmits torque more evenly and reduces stress concentration on the corners. That makes it easier to loosen bolts that have been torqued tightly or exposed to corrosion without stripping them.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGrips bolt flats to maximize torque transfer\u003c\/li\u003e\n  \u003cli\u003eMinimizes slippage and corner damage under load\u003c\/li\u003e\n  \u003cli\u003eBetter for high-torque applications than shallow or damaged sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Mechanics, DIYers, and shop technicians who routinely remove crankshaft bolts will appreciate this socket. It’s especially useful when facing seized or heavily torqued fasteners and for anyone who needs an impact-rated 19mm solution for a 1\/2\" drive toolset.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this socket safe to use with an impact wrench?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The OEMTOOLS 25290 is impact-rated and built from heat-treated alloy steel for use with 1\/2\" drive impact tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this 19mm socket prevent rounding of crank bolts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its 6-point design grips the flat sides of bolts to reduce corner rounding and improve torque transfer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OEMTOOLS","offers":[{"title":"Default Title","offer_id":48087281926302,"sku":"B09DZTB86H","price":38.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oemtools-25290-front-view.jpg?v=1785920191","url":"https:\/\/northtrailauto.ca\/products\/oemtools-19mm-impact-crank-bolt-socket-for-1-2-drive-heavy-duty-6-point-heat-treated","provider":"North Trail Auto","version":"1.0","type":"link"}