{"product_id":"accupro-40279051-clamping-screw-m4-5-torx-plus-milling","title":"Accupro 40279051 Clamping Screw M4.5 Torx Plus Milling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 40279051 is a clamping screw designed to secure indexable inserts in milling cutter toolholders. Part of the CI series, this steel fastener features an M4.5 thread and a Torx Plus drive, providing reliable clamping force and resistance to cam-out during insert changes. With an overall length of approximately 0.51 inches (13 mm) and a weight of 0.02 pounds, it is a precision-machined replacement hardware component intended for use by machinists and toolroom technicians working with indexable milling systems.\u003c\/p\u003e\u003cp\u003eThis clamping screw is suited for use with SOKU 15 style toolholders and compatible milling cutter bodies that require M4.5 clamping screws. It is typically used in CNC milling operations where indexable insert tooling is standard. The screw is sold individually, making it a direct replacement when a clamping screw is lost, damaged, or worn during routine insert indexing and maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM4.5 thread size for precise clamping of indexable inserts\u003c\/li\u003e\n\u003cli\u003eTorx Plus drive reduces cam-out risk during tightening and removal\u003c\/li\u003e\n\u003cli\u003eCI series steel construction for durability under milling loads\u003c\/li\u003e\n\u003cli\u003eOverall length of 0.51 inches (13 mm) for SOKU 15 toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eSold as a single-piece replacement unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SOKU 15 style milling cutter toolholders requiring M4.5 clamping screws. Intended for use with indexable milling cutter hardware as specified by the toolholder manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians during indexable insert changes or toolholder maintenance. Power down and lock out the machine spindle before removing or installing clamping screws. Use the correct Torx Plus key of the appropriate size to avoid fastener damage. Follow the toolholder manufacturer's recommended seating procedure when securing the insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Type\u003c\/strong\u003e: Clamping Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M4.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Torx Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.51 inches (13 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndexable Tool Type\u003c\/strong\u003e: Milling Cutter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style Compatibility\u003c\/strong\u003e: SOKU 15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40279051\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":67581705388338,"sku":"40279051","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_4a37600a-393e-4244-9cf1-e858aee9afc6.jpg?v=1790405147","url":"https:\/\/voomisupply.com\/products\/accupro-40279051-clamping-screw-m4-5-torx-plus-milling","provider":"Voomi Supply","version":"1.0","type":"link"}