{"product_id":"5-pack-inside-corner-brackets-gusset-77x77x36mm-fo","title":"5 Pack Inside Corner Brackets Gusset 77x77x36mm For 4040 And 4080 Aluminum Extrusion Rails Beefy Right Angle Connectors Silver Finish Heavy Duty DIY Friendly Easy Mounting","description":"\u003cdiv\u003eBeefy Corner Brackets for 4040\/4080 Aluminum Extrusions\u003cbr\u003e\n✔️ 77x77x36mm, 5-pack, aluminum die-cast, 8mm \u0026amp; 25x8.5mm holes \u003cp\u003eThese aluminum inside corner gusset brackets are designed for 4040 and 4080 extrusion rails. They create strong right-angle joints for industrial frames, DIY machines, 3D printers, CNC routers, robotics, and woodworking setups.\u003c\/p\u003e ✅ Size\/holes: 77x77x36 mm, four holes (8 mm dia and 25x8.5 mm slots) \u003cbr\u003e\n✅ Material: aluminum die-cast alloy with sandblasted finish for rust resistance \u003cbr\u003e\n✅ Mounting: insert into profile grooves and tighten with screws for a strong joint \u003cbr\u003e\n✅ Compatibility: fits 4080 Series profiles; ideal for industrial frames, printers, CNCs, robotics \u003cbr\u003e\n✅ Package: 5 brackets per pack; bolts, nuts, washers not included \u003cbr\u003e \u003cp\u003e💡 What is an aluminum corner bracket used for in modular framing systems?\u003c\/p\u003e\n\u003cp\u003eThis handy connector helps you build sturdy right-angle joints quickly and reliably.\u003c\/p\u003e\n- Handy for quick frame construction in DIY projects\n- Supports CNC machines, 3D printers, and workstation frames\n- Works with standard fasteners and 4080\/4040 extrusion grooves\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804779442495,"sku":"VXB0BS8D8H58","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71E6nC-_HOL.jpg?v=1776465582","url":"https:\/\/bearingscanada.com\/products\/5-pack-inside-corner-brackets-gusset-77x77x36mm-fo","provider":"Bearings Canada","version":"1.0","type":"link"}