{"product_id":"grs-004-855-quick-change-tool-holder-3-32-2-35mm-single-hex-screw","title":"GRS 004-855 3\/32\" (2.35mm) Hole Quick Change \"QC\" Tool Holders-Sold by the Piece","description":"\u003cp\u003eThe GRS 004-855 Quick Change tool holder is designed specifically for 3\/32\" (2.35mm) round shank gravers and engraving tools. Unlike traditional QC holders that use two hex screws and a larger 0.136\" (3.45mm) bore, this holder features a single hex screw securing mechanism sized precisely for the popular 3\/32\" tool diameter — providing a secure, accurate fit without the need for a second fastener. The holder's 0.250\" (6.32mm) diameter shaft is standard across all GRS QC tool holders, ensuring seamless compatibility with the GRS quick change system. \u003cstrong\u003eSold by the piece.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle hex screw design engineered for 3\/32\" (2.35mm) round shank tools and gravers\u003c\/li\u003e\n\u003cli\u003ePrecisely bored 3\/32\" (2.35mm) round hole for a secure, accurate tool fit\u003c\/li\u003e\n\u003cli\u003e0.250\" (6.32mm) diameter shaft — standard across all GRS QC tool holders\u003c\/li\u003e\n\u003cli\u003eCompatible with GRS quick change handle 104.805 and all GRS QC handpieces, including the QC Magnum, QC Monarch, and QC 901\u003c\/li\u003e\n\u003cli\u003eStreamlined single-screw retention compared to traditional two-screw QC holders\u003c\/li\u003e\n\u003cli\u003eSold individually — purchase only what you need\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e004-855\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTool Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft Diameter\u003c\/th\u003e\n\u003ctd\u003e0.250\" (6.32mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e1\" (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetention Method\u003c\/th\u003e\n\u003ctd\u003eSingle hex screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eEach (by the piece)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eGRS offers a full range of Quick Change tool holders to suit different shank sizes and application needs. For reference, the current lineup includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.806\u003c\/strong\u003e – Traditional 2 hex screw, 1\" standard length, 0.136\" (3.45mm) hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.855\u003c\/strong\u003e – 1 hex screw, 3\/32\" (2.35mm) hole, 1\" standard length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.875\u003c\/strong\u003e – 1 hex screw, 1\/8\" (3.18mm) hole, 1\" standard length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.872\u003c\/strong\u003e – 1 hex screw, 1.8mm hole, 1\" standard length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.870\u003c\/strong\u003e – Traditional 2 hex screw, 1\" standard length, 0.136\" (3.45mm) hole, \"soft hit\" (nylon ends)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.803SS\u003c\/strong\u003e – Stainless steel, traditional 2 hex screw, 1\" standard length, 0.136\" (3.45mm) hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e111.541 Bronze\u003c\/strong\u003e – 1 hex screw, 1\/8\" (3.18mm) hole, 1\" standard length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.856 Extra Long\u003c\/strong\u003e – Traditional 2 hex screw, 0.136\" (3.45mm) hole, 1\/2\" longer than standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104.860 Blank\u003c\/strong\u003e – Traditional 2 hex screw, 1\" standard length, center-drilled hole\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43582080876758,"sku":"104.855","price":11.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-004-855-332-2-35mm-hole-quick-change-qc-tool-holders-sold-by-the-piece-otto-frei.jpg?v=1719957282","url":"https:\/\/www.ottofrei.com\/products\/grs-004-855-quick-change-tool-holder-3-32-2-35mm-single-hex-screw","provider":"Otto Frei","version":"1.0","type":"link"}