{"product_id":"beefy-two-pack-hg20-linear-guide-rail-fixed-slider","title":"Beefy Two Pack HG20 Linear Guide Rail Fixed Slider Anti Collision Block Stopper With Cushion Pad Positioning Block For CNC Machines 3D Printers And Laser Engravers Rock Solid Precision","description":"\u003cdiv\u003eHG20 Linear Guide Rail Slider with Anti Collision Block\u003cbr\u003e\n✔️ 40 x 20 x 24mm (1.57 x 0.79 x 0.94 in), 10mm thick, M6, 2 pcs \u003cp\u003eThe linear guide limit block is a hardened bearing steel end stop designed to mount on the HG20 rail. It delivers solid rigidity and wear resistance for precise, long-lasting performance in CNC machines, 3D printers, laser engravers, robotic arms, woodworking equipment, automated assembly lines, and precision measurement instruments. Pre-drilled mounting holes allow quick attachment and easy positioning.\u003c\/p\u003e ✅ Model: HG20 \u003cbr\u003e\n✅ Size: 40 x 20 x 24 mm (1.57 x 0.79 x 0.94 in) \u003cbr\u003e\n✅ Inner width: 20 mm (0.79 in) \u003cbr\u003e\n✅ Thickness: 10 mm (0.39 in) \u003cbr\u003e\n✅ Material: bearing steel \u003cbr\u003e\n✅ Set screw: M6 \u003cbr\u003e\n✅ Package content: 2 pcs \u003cbr\u003e \u003cp\u003e💡 What is a linear guide limit block used for in CNC machines and 3D printers?\nThis handy end-stop provides a simple, reliable way to control travel and protect rails in everyday setups.\n- end-of-travel stop for HG20 linear guide rails\n- cushions impacts to reduce vibration\n- durable bearing steel construction for long life\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043360907499,"sku":"VXB0GWJMTQTN","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51cuEy4DqyL.jpg?v=1783871982","url":"https:\/\/vxb.com\/products\/beefy-two-pack-hg20-linear-guide-rail-fixed-slider","provider":"VXB Bearings","version":"1.0","type":"link"}