{"product_id":"step-clamp-set-2","title":"Proxxon Step Clamp Set — Pair, 2 Step Blocks \u0026 2 Clamps, T-Slot, 35mm Max Height, PD 230\/E \u0026 FF 230 (No. 24257)","description":"\u003cp\u003eThe \u003cstrong\u003eProxxon Step Clamp Set (No. 24257)\u003c\/strong\u003e is a pair of step clamp assemblies for securing workpieces to the T-slot tables of the Proxxon PD 230\/E and \u003cstrong\u003eFF 230 (No. 34108)\u003c\/strong\u003e milling machines. Each pair consists of 2 step blocks, 2 clamps, 2 nuts, and 2 T-slot nuts — everything needed to clamp workpieces up to approximately 35mm (1 3\/8\") high directly to the machine table without additional fixturing.\u003c\/p\u003e\n\n\u003cp\u003eStep blocks allow the clamp to be set at multiple height increments to match the workpiece height, ensuring the clamping force is applied horizontally rather than at an angle — the correct technique for secure, distortion-free workholding. Supplied in a wooden storage box. Sold as a pair (2 complete clamp assemblies).\u003c\/p\u003e\n\n\u003ch2\u003eContents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 × step blocks\u003c\/li\u003e\n\u003cli\u003e2 × clamps\u003c\/li\u003e\n\u003cli\u003e2 × nuts\u003c\/li\u003e\n\u003cli\u003e2 × T-slot nuts\u003c\/li\u003e\n\u003cli\u003eWooden storage box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e No. 24257\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible machines:\u003c\/strong\u003e PD 230\/E, FF 230 (No. 34108)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax workpiece height:\u003c\/strong\u003e Approx. 35mm (1 3\/8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e T-slot nuts for machine table T-slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Pair (2 complete clamp assemblies)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Wooden box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-micro-mill-ff-230-6-speed-270x80mm-table-mills-steel-aluminum-more-no-34108\"\u003eProxxon Micro Mill FF 230 (No. 34108)\u003c\/a\u003e — primary compatible milling machine\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-splash-guard-chip-collecting-tray-for-ff-230-700x420x40mm-powder-coated-steel-bench-mount-no-24322\"\u003eSplash Guard \u0026amp; Chip Collecting Tray for FF 230 (No. 24322)\u003c\/a\u003e — chip and coolant containment for the FF 230\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-collet-set-for-micro-mill-ff-230-5-piece-no-24144\"\u003eCollet Set for FF 230 — 5-Piece (No. 24144)\u003c\/a\u003e — collets for the FF 230 spindle\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-4-piece-hss-milling-cutter-set-6-10mm-no-24620\"\u003eHSS Milling Cutter Set 6–10mm (No. 24620)\u003c\/a\u003e — milling cutters for use with clamped workpieces\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-compound-table-kt-230-no-24106\"\u003eCompound Table KT 230 (No. 24106)\u003c\/a\u003e — XY table for the FF 230\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-precision-lathe-pd-250-e-no-34002\"\u003ePrecision Lathe PD 250\/E (No. 34002)\u003c\/a\u003e — related Proxxon precision machine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReturns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. See our full \u003ca href=\"\/pages\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ereturn and refund policy\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cspan class=\"js-reveal\" data-reveal-target=\".js-reveal-container\"\u003eCalifornia Residents Prop 65 Information\u003c\/span\u003e\n\u003cdiv class=\"js-reveal-container\" data-reveal-mode=\"slide\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1643\/2529\/files\/exclamation-mark-24144_large.png?v=1511288737\" alt=\"\" width=\"16\" height=\"14\" border=\"0\" align=\"left\" style=\"margin: 6px 6px 0 0;\"\u003eWARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/div\u003e","brand":"Proxxon","offers":[{"title":"Default Title","offer_id":51230007492832,"sku":"24257","price":79.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/24257_85a8f58c-a9e4-433a-b5b1-1ace590b2cb2.jpg?v=1774616300","url":"https:\/\/protoolhaus.com\/products\/step-clamp-set-2","provider":"Pro Tool Haus","version":"1.0","type":"link"}