{"product_id":"akm-helicoil-thread-repair-kit-338pc-sae-metric-hss-drills-and-taps-with-labeled-carrying-case","title":"AKM Helicoil Thread Repair Kit 338Pc — SAE \u0026 Metric, HSS Drills and Taps with Labeled Carrying Case","description":"\u003cp\u003e\u003cstrong\u003eThe AKM 338Pc Thread Repair Kit is a complete HSS Helicoil repair set that restores stripped or damaged internal threads in both SAE and metric fasteners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit provides the tools, inserts, and gauges to repair worn threads on engines, machinery, and household equipment. It combines high-speed steel drills, precision taps, wire thread inserts (Helicoils), installation and tang-breaking tools, plus a thread gauge, all organized in a durable carrying case. The set supports common imperial sizes from 1\/4\" to 1\/2\" and metric sizes from M5 to M12, making it useful for automotive, motorcycle, marine, and light industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the kit include and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThe AKM kit contains 338 pieces engineered to cover both SAE and metric thread repairs so you won’t need multiple kits. Each component is arranged in the molded case, with inserts packed separately to prevent mix-ups. Included instructions guide correct sequence and torque considerations for reliable restorations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWire thread inserts (Helicoils) for multiple sizes\u003c\/li\u003e\n  \u003cli\u003eHSS drill bits and corresponding thread taps\u003c\/li\u003e\n  \u003cli\u003eInstallation tools and tang-break tools for clean finishes\u003c\/li\u003e\n  \u003cli\u003eThread gauge for fast size verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the repair kit on an engine or tapped hole?\u003c\/h3\u003e\n\u003cp\u003eRepairing a stripped hole follows a few controlled steps: drill to the specified size, tap the new thread, insert the Helicoil, then break the installation tang. The kit’s drills and taps are matched to the inserts to ensure the restored thread meets strength and alignment requirements. Clear labeling on the case speeds up tool selection during repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrill to the kit’s recommended diameter for each insert\u003c\/li\u003e\n  \u003cli\u003eUse the matching tap to cut the new thread profile\u003c\/li\u003e\n  \u003cli\u003eInstall the Helicoil with the driver and snap off the tang\u003c\/li\u003e\n  \u003cli\u003eCheck fit with the included thread gauge and a test fastener\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich sizes and materials are supported by this set?\u003c\/h3\u003e\n\u003cp\u003eThe kit covers everyday SAE sizes (1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\") and a range of metric sizes (M5, M6, M8, M10, M12). Inserts and tools are suitable for soft materials like aluminum and magnesium, and for steel components where thread reinforcement is needed. The high-speed steel (HSS) bits and taps deliver wear resistance for repeated use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImperial inserts: 1\/4\" to 1\/2\" sizes included\u003c\/li\u003e\n  \u003cli\u003eMetric inserts: M5 through M12 range included\u003c\/li\u003e\n  \u003cli\u003eHSS drill bits and taps for durability\u003c\/li\u003e\n  \u003cli\u003eOrganized case keeps parts protected and labeled\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect in terms of durability and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe AKM components are manufactured to professional standards to withstand workshop use. HSS cutting tools resist dulling, and the wire inserts form a corrosion-resistant working thread when installed correctly. Store the kit in its case and keep taps and drills dry to maintain performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHSS tools for longer cutting life and consistent performance\u003c\/li\u003e\n  \u003cli\u003eSeparate insert boxes prevent size confusion and damage\u003c\/li\u003e\n  \u003cli\u003eCase provides organized storage and portability\u003c\/li\u003e\n  \u003cli\u003eFollow included instructions to maximize repair longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AKM 338Pc Thread Repair Kit is designed for automotive mechanics, home DIYers, small engine technicians, and maintenance crews who need a single, organized solution to repair stripped or damaged internal threads. If you work on engines, do restoration projects, or maintain equipment with mixed SAE and metric fasteners, this kit supplies the matched drills, taps, inserts, and tools to complete reliable thread restorations without buying multiple specialty sets.\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: Does this kit include both SAE and metric inserts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the AKM 338Pc kit contains common SAE sizes (1\/4\"–1\/2\") and metric sizes (M5–M12).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the drills and taps reusable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Drills and taps are HSS for improved durability; reuse depends on workload and proper care.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AKM","offers":[{"title":"Default Title","offer_id":48082817187998,"sku":"B08D66YVKP","price":109.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/akm-front-packaging-overview.jpg?v=1785815326","url":"https:\/\/northtrailauto.ca\/products\/akm-helicoil-thread-repair-kit-338pc-sae-metric-hss-drills-and-taps-with-labeled-carrying-case","provider":"North Trail Auto","version":"1.0","type":"link"}