{"product_id":"4-pack-300mm-2020-series-aluminum-extrusion-profil","title":"4 Pack 300mm 2020 Series Aluminum Extrusion Profiles T Slot Rails For 3D Printer Build Gear European Standard High Precision Linear Rails With Protective Film For Safer Shipping","description":"\u003cdiv\u003e4-Pack 300mm 2020 Aluminum Extrusion Profiles for Printers\u003cbr\u003e\n✔️ 4 pieces, 300mm length, 20x20mm cross-section, black finish \u003cp\u003eThese 2020-series aluminum extrusion profiles are used to build rigid, modular frames for machines, enclosures, and DIY projects. Each 300mm piece ships with a protective film to prevent scratches during shipping.\u003c\/p\u003e \u003cp\u003e✅ Model: 20mm x 20mm cross-section\u003cbr\u003e✅ Size: 300 x 20 x 20 (L x W x H)\u003cbr\u003e✅ Pack: 4 pcs 300mm profiles\u003cbr\u003e✅ Color: Black\u003cbr\u003e✅ End treatment: End is not tapped; hole size is 5mm. If tapping, thread groove diameter must exceed 5mm\u003cbr\u003e✅ Protective film on each profile during transport\u003c\/p\u003e \u003cp\u003e💡 What is a 2020 aluminum extrusion profile commonly used for in DIY and industrial frames?\u003c\/p\u003e\n\u003cp\u003eThey provide rigid, modular framing for machines, enclosures, and automation projects.\u003c\/p\u003e\n- 20x20mm cross-section\u003cbr\u003e\n- 300mm length\u003cbr\u003e\n- compatible with T-slot connectors and accessories\u003cbr\u003e\n- widely used in printers, CNCs, robotics\u003cbr\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49118407262443,"sku":"VXB0CBCTTY8J","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61gzZiGVcVL.jpg?v=1785183527","url":"https:\/\/vxb.com\/products\/4-pack-300mm-2020-series-aluminum-extrusion-profil","provider":"VXB Bearings","version":"1.0","type":"link"}