{"product_id":"m5-m6-left-hand-thread-screws-drill-chuck-shank-adapter-6-pack","title":"M5\/M6 Left Hand Thread Screws for Drill Chuck Adapter – 6 Pack","description":"\u003ch2\u003e6-Pack M5\/M6 22mm Left-Hand Thread Fixing Screws for Drill Chuck Shank Adapters\u003c\/h2\u003e\n\u003cp\u003eKeep your drill chuck shank adapter firmly locked in place with these precision-made \u003cstrong\u003eleft-hand thread countersunk fixing screws\u003c\/strong\u003e. Designed specifically for UNF drill chuck shank adapters, this 6-piece set ensures a secure, rattle-free connection between your drill chuck and adapter — ideal for both DIY enthusiasts and professional tradespeople.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeft-Hand Thread Design:\u003c\/strong\u003e Specifically engineered for drill chuck shank adapters where standard right-hand screws would loosen during operation — the left-hand thread self-tightens with drill rotation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Size Compatibility:\u003c\/strong\u003e Available in \u003cstrong\u003eM5 × 22mm\u003c\/strong\u003e and \u003cstrong\u003eM6 × 22mm\u003c\/strong\u003e to suit a wide range of chuck adapters and electric drills.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e Made from durable metal for long-lasting performance under the demands of regular drilling use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountersunk Head:\u003c\/strong\u003e Sits flush when installed, providing a clean finish and preventing snagging or interference with chuck movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e Corrosion-resistant black coating for added durability and a professional look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 6:\u003c\/strong\u003e Generous quantity to keep spares on hand for multiple tools or future replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel (Metal)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeft-Hand Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM5 × 22mm \/ M6 × 22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCountersunk Set Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6 × Left-Hand Thread Fixing Screws (M5 × 22mm or M6 × 22mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eThese screws are suitable for UNF drill chuck shank adapters used with electric drills, cordless drills, and drill presses. Always verify your adapter's thread size before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow minor measurement tolerances for listed dimensions.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Why do drill chuck adapter screws need a left-hand thread?\u003c\/h4\u003e\n\u003cp\u003eA: Drill chucks rotate clockwise during normal operation. A left-hand thread fixing screw self-tightens in the same direction as rotation, preventing the screw from working loose during use. Using a standard right-hand thread screw in this application would cause it to gradually unscrew, making left-hand thread screws essential for safe, secure chuck adapter attachment.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I know if I need M5 or M6 screws for my drill chuck adapter?\u003c\/h4\u003e\n\u003cp\u003eA: Check the threaded hole on your existing drill chuck shank adapter using a thread gauge or by consulting your drill\/adapter's manual. M5 screws have a 5mm thread diameter and M6 screws have a 6mm thread diameter. If in doubt, measure the diameter of the existing screw or the threaded hole before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these screws compatible with all electric drills?\u003c\/h4\u003e\n\u003cp\u003eA: These M5\/M6 × 22mm left-hand thread countersunk screws are designed for UNF drill chuck shank adapters used with most standard electric and cordless drills. Compatibility depends on your adapter's specific thread size and hole dimensions — always verify your adapter specifications before ordering to ensure a proper fit.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why do drill chuck adapter screws need a left-hand thread?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Drill chucks rotate clockwise during normal operation. A left-hand thread fixing screw self-tightens in the same direction as rotation, preventing the screw from working loose during use. 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Compatibility depends on your adapter's specific thread size and hole dimensions — always verify your adapter specifications before ordering to ensure a proper fit.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"M5\/M6 Left Hand Thread Screws for Drill Chuck Adapter – 6 Pack\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/m5-m6-left-hand-thread-screws-drill-chuck-shank-adapter-6-pack\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"M5x22mm \/ China Mainland","offer_id":44141750190167,"sku":"14:29#M5x22mm;200007763:201336100","price":30.42,"currency_code":"USD","in_stock":true},{"title":"M6x22mm \/ China Mainland","offer_id":44141750222935,"sku":"14:175#M6x22mm;200007763:201336100","price":30.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S0ae4f17f74264f719b48c976b5ac2e66Y_ef76e89d-518f-420d-bd45-8c4dd02932c6.webp?v=1786496694","url":"https:\/\/axlcustomersupport.com\/products\/m5-m6-left-hand-thread-screws-drill-chuck-shank-adapter-6-pack","provider":"Axl","version":"1.0","type":"link"}