{"product_id":"tool-flo-9hstc4-clamp-screw-5-16-24-thread-5-32-hex-socket","title":"Tool-flo 9HSTC4 Clamp Screw 5\/16-24 Thread 5\/32 Hex Socket","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 9HSTC4 is a clamp screw designed for indexable toolholders used in grooving and threading operations. It features a 5\/16-24 inch thread (M9 metric equivalent) and a 5\/32 inch hex socket drive. With an overall length of 1.16 inches, this screw secures the clamp and insert assembly in place during machining. It is a precision hardware component intended for use by machinists and toolroom professionals working with indexable insert tooling systems on CNC lathes and manual turning equipment.\u003c\/p\u003e\n\u003cp\u003eThis clamp screw is suited for grooving and threading toolholders in production and job-shop environments. It is a direct-fit replacement or spare hardware component for technicians maintaining indexable toolholder assemblies. Compatible toolholder styles include CLVOR and FGNR series holders as well as SI-CLHOR series units. The screw interfaces with CL-30 and TC-311 style clamps and supports insert compatibility across a range of APIP, CR, and PGN series inserts as specified by TOOL-FLO.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-24 inch thread size with M9 metric equivalent for secure clamping force\u003c\/li\u003e\n  \u003cli\u003e5\/32 inch hex socket drive for precise torquing with standard hex keys\u003c\/li\u003e\n  \u003cli\u003eOverall length of 1.16 inches sized for grooving and threading toolholder bodies\u003c\/li\u003e\n  \u003cli\u003eCompatible with CL-30 and TC-311 clamp styles\u003c\/li\u003e\n  \u003cli\u003eSupports multiple APIP, CR, and PGN series indexable insert families\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 31161500 classified hardware component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible toolholder styles: CLVOR-166, CLVOR-168, CLVOR-206, CLVOR-208, CLVOR-248, CLVOR-25M6, CLVOR-32M6, CLVOR-40M6, CLVOR-40M8, FGNR 16-6A, FGNR-16-2A, FGNR-16-7A, FGNR-20-2654, FGNR-20-2814, FGNR-20-2A, FGNR-20-3004, FGNR-20-4203, SI-CLHOR-329, SI-CLHOR-409. Compatible clamps: CL-30, TC-311. Compatible inserts: APIP 265-4, APIP 281-4, APIP 300-4, APIP 420-3, CR-5B75-5I, CR-8R-7I, PGN 2A\/213-3, PGN 6A, PGN 7A.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining professionals during toolholder setup or maintenance. Power down and lock out the machine spindle before replacing clamp screws on any indexable toolholder. Use a correctly sized 5\/32 inch hex key to seat and tighten the screw without stripping the socket. Do not substitute screws of a different thread pitch or drive size, as improper hardware can cause insert movement or ejection during cutting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size (Inch)\u003c\/strong\u003e: 5\/16-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size (Metric)\u003c\/strong\u003e: M9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Hex Size\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Type\u003c\/strong\u003e: Clamp Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndexable Tool Type\u003c\/strong\u003e: Grooving, Threading\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: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TOOL-FLO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9HSTC4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67909754323250,"sku":"9HSTC4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f5a2c068786eb835bd2a07d1360afcb.jpg?v=1791191329","url":"https:\/\/voomisupply.com\/products\/tool-flo-9hstc4-clamp-screw-5-16-24-thread-5-32-hex-socket","provider":"Voomi Supply","version":"1.0","type":"link"}