{"product_id":"pikwo-thread-chaser-repair-kit-61pc-unc-unf-metric-chasers-with-pitch-gauge-heat-treated-tool-steel","title":"Pikwo Thread Chaser Repair Kit 61Pc — UNC UNF \u0026 Metric Chasers with Pitch Gauge, Heat‑Treated Tool Steel","description":"\u003cp\u003e\u003cstrong\u003ePikwo 61-piece Thread Chaser Repair Kit is a complete set of hardened thread chasers and a pitch gauge designed to restore damaged internal and external threads across UNC, UNF, and metric sizes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit brings an organized, color-coded collection of chasers and a thread pitch gauge so you can quickly identify and repair stripped or corroded threads without replacing housings or fasteners. Built from heat-treated tool steel, the chasers are sized to cover common SAE and metric fasteners used in automotive, machinery, and general maintenance tasks. The set is packaged for easy access and includes sizes often needed for engine oil holes, machinery bolts, and other threaded fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat sizes and standards are included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThe Pikwo kit combines both Imperial (SAE) and metric chasers to handle everyday repair jobs. It contains a broad range of UNC and UNF sizes alongside the most used metric diameters so you won’t need separate sets for mixed-standard equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSAE UNC\/UNF range covers approximately 1\/4\" to 5\/8\" diameters in common pitches.\u003c\/li\u003e\n  \u003cli\u003eMetric chasers include M6, M8, M10, M11, M12, and M14 sizes.\u003c\/li\u003e\n  \u003cli\u003eColor codes: silver for UNC, black for UNF, gold for metric for fast visual identification.\u003c\/li\u003e\n  \u003cli\u003eIncludes a thread pitch gauge to confirm thread form before repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these thread chasers perform and what materials are they made from?\u003c\/h3\u003e\n\u003cp\u003eEach chaser is forged from high-quality tool or carbon steel and heat-treated for strength and wear resistance. They are engineered to reform and clean existing threads rather than cut new ones, minimizing the risk of further damage to the parent material.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated tool\/carbon steel for hardness and durability.\u003c\/li\u003e\n  \u003cli\u003eChasers designed to follow and reform thread geometry—not aggressive cutting taps.\u003c\/li\u003e\n  \u003cli\u003eColor finish provides corrosion resistance and quick sorting during work.\u003c\/li\u003e\n  \u003cli\u003eDurable case keeps tools protected and organized between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I use a thread chaser instead of replacing the fastener or retapping the hole?\u003c\/h3\u003e\n\u003cp\u003eUse a chaser when the original thread form is present but has been fouled by rust, debris, or slight cross-threading. Chasers restore usability faster and more economically than full retapping or replacing parts when the core material remains sound.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for cleaning and reforming threads in engine oil holes and machinery ports.\u003c\/li\u003e\n  \u003cli\u003ePrevents unnecessary replacement of housings, pumps, or casings.\u003c\/li\u003e\n  \u003cli\u003eFaster and cheaper than helicoil or thread insert solutions for minor damage.\u003c\/li\u003e\n  \u003cli\u003eGood first step before deciding on more invasive repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I pick the right chaser and use it safely?\u003c\/h3\u003e\n\u003cp\u003eIdentify thread size and pitch with the included gauge, select the matching chaser color and size, then run it in gently by hand or with the correct holder. Avoid forcing a chaser through severely deformed threads; remove debris first and apply light cutting oil when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify size with the thread pitch gauge before attempting repair.\u003c\/li\u003e\n  \u003cli\u003eWork by hand initially, backing off frequently to clear chips and cross-contamination.\u003c\/li\u003e\n  \u003cli\u003eUse light lubrication for smoother threads and reduced wear.\u003c\/li\u003e\n  \u003cli\u003eInspect work with a go\/no-go fastener or mating bolt to confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, hobbyists, and DIYers who routinely work on cars, motorcycles, small engines, or industrial equipment will appreciate this Pikwo 61-piece set. It’s tailored for those who need a portable, cost-effective solution for restoring thread function without resorting to full rethreading or component replacement. If you maintain mixed-standard equipment and want a go-to repair kit that keeps jobs moving, this kit covers the common sizes and pitches professionals and enthusiasts encounter most often.\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: Can these chasers fix a completely stripped thread?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — chasers are for restoring existing thread form and cleaning damage. For fully stripped threads you may need a helicoil, larger thread, or re-tapping solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the chasers suitable for automotive oil holes and engine blocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set includes common sizes used in engines and is designed for cleaning and reforming threads in oil holes and similar applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pikwo","offers":[{"title":"Default Title","offer_id":48083889356958,"sku":"B0CTBMXZJP","price":91.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/pikwo-thread-chaser-kit-front-packaging.jpg?v=1785838911","url":"https:\/\/northtrailauto.ca\/products\/pikwo-thread-chaser-repair-kit-61pc-unc-unf-metric-chasers-with-pitch-gauge-heat-treated-tool-steel","provider":"North Trail Auto","version":"1.0","type":"link"}