{"product_id":"milwaukee-high-carbon-steel-sae-straight-plug-tap-3-8-16-nc","title":"Milwaukee High Carbon Steel SAE Straight Plug Tap 3\/8-16 NC","description":"\u003cdiv\u003e\n\u003cp\u003eMilwaukee High Carbon Steel SAE Straight Plug Tap 3\/8-16 NC is engineered for professionals who demand durability and precise thread cutting in metalworking projects. This SAE straight plug tap creates clean, accurate internal threads with a robust, wear-resistant composition and a finish that helps resist corrosion in demanding shop environments. At 2.75 inches in length and packaged as a single carded piece, it fits neatly into your tap set and toolbox.\u003c\/p\u003e \u003ch3\u003eKey features that matter in real-world tapping\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial you can trust:\u003c\/strong\u003e high carbon steel delivers exceptional strength and wear resistance for repeated tapping in steel, cast iron, and other metals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise thread size:\u003c\/strong\u003e 3\/8-16 NC (Unified National Coarse) for common fasteners and assemblies, offering reliable engagement and easy trimming in fabrication work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraight plug design:\u003c\/strong\u003e optimized for cutting internal threads with consistent alignment and full-depth engagement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable finish:\u003c\/strong\u003e black oxide coating reduces friction during cutting and adds mild corrosion resistance for longer tool life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetail-ready packaging:\u003c\/strong\u003e carded packaging keeps the tap protected and ready for display; includes 1 piece per package.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand:\u003c\/strong\u003e Milwaukee's decades-long reputation for durable, field-tested metalworking tools.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat’s not included:\u003c\/strong\u003e drill bit is not included—pair with your preferred drill and cutting fluid for best results.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to use effectively\u003c\/h3\u003e\n\u003cp\u003eTo achieve clean, accurate threads, start with a clean, properly sized pilot hole. Maintain perpendicular alignment to the workpiece, apply steady, even pressure, and rotate the tap slowly. Back off to clear chips every few turns, then continue until you reach full thread depth. After tapping, carefully back the tap out and wipe away residue to preserve the cutting edges for future jobs.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRepair or create internal threads in metal components for automotive, machinery, and fabrication projects.\u003c\/li\u003e \u003cli\u003eUseful for steel, cast iron, and other robust metals where a durable tapping solution is essential.\u003c\/li\u003e \u003cli\u003eMaintenance tasks like replacing stripped threads or adding new threads to custom parts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cp\u003eLength: 2.75 inches | Tap size: 3\/8-16 NC | Finish: Black oxide | Material: High carbon steel | Style: Straight plug tap | Package: 1 tap per card\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52272863740178,"sku":"2054434","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2054434_A.eps_High.jpg?v=1778783054","url":"https:\/\/nationalhardwaregroup.com\/products\/milwaukee-high-carbon-steel-sae-straight-plug-tap-3-8-16-nc","provider":"National Hardware Group","version":"1.0","type":"link"}