{"product_id":"kennametal-1020935-t20-torx-screw-indexable-toolholder","title":"Kennametal 1020935 T20 Torx Screw Indexable Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1020935 is a T20 Torx drive clamp screw designed for indexable toolholders in metal-cutting applications. This small-format hardware fastener secures inserts and clamps within compatible toolholder assemblies, maintaining precise insert positioning under cutting loads. It is part of the SSY series and is engineered for use with threading-style indexable tools. Licensed machinists and toolroom technicians typically source this screw as a replacement or spare when servicing existing toolholder setups. At 0.02 pounds, it is a lightweight but critical component for maintaining clamping integrity during turning and threading operations.\u003c\/p\u003e\n\u003cp\u003eThis screw fits LSA and LSS style toolholders and is compatible with clamp and shim hardware configurations. It is used in threading-style indexable tool setups, typically found in CNC turning centers and manual lathes in production and job-shop environments. The T20 Torx drive provides positive engagement and reduces the risk of cam-out during tightening compared to hex socket drives. Compatible with CKC4 clamps and LT22EL and LT22ER complete inserts, this screw is suited for both OEM replacement and routine maintenance stocking.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eT20 Torx drive for positive engagement and reduced cam-out risk during tightening\u003c\/li\u003e\n  \u003cli\u003eCompatible with LSA and LSS toolholder styles\u003c\/li\u003e\n  \u003cli\u003eFits CKC4 clamp and clamp or shim hardware configurations\u003c\/li\u003e\n  \u003cli\u003eDesigned for SSY series threading-style indexable toolholders\u003c\/li\u003e\n  \u003cli\u003eCompatible with LT22EL and LT22ER complete inserts\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.02 pounds — suitable for stocking in multiples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with LSA and LSS toolholder styles. Fits CKC4 clamps and clamp or shim hardware. Designed for use with LT22EL and LT22ER complete inserts in SSY series threading-style indexable toolholders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining technicians or toolroom personnel during insert indexing or toolholder servicing. Power down and de-energize the machine spindle before servicing any toolholder assembly. Use a calibrated T20 Torx driver or bit to seat the screw properly — do not use damaged or worn bits that may strip the drive recess. Follow the toolholder manufacturer's service documentation for proper seating sequence when replacing clamp hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Torx\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorx Size\u003c\/strong\u003e: T20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SSY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndexable Tool Type\u003c\/strong\u003e: Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style Compatibility\u003c\/strong\u003e: LSA, LSS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Compatibility\u003c\/strong\u003e: Clamp, Shim\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Compatibility\u003c\/strong\u003e: CKC4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Insert Compatibility\u003c\/strong\u003e: LT22EL, LT22ER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1020935\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729051189554,"sku":"1020935","price":48.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4af9d259f4c337ede81a6cdf10ec3bee.jpg?v=1788699269","url":"https:\/\/voomisupply.com\/products\/kennametal-1020935-t20-torx-screw-indexable-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}