{"product_id":"m3x5x4-brass-heat-set-insert-100-pack","title":"M3x5x4 Brass Heat Set Insert - 100 pack","description":"\u003ch2\u003eM3 Brass Heat Set Insert — M3x4x5\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 3D printed parts with professional-grade brass heat set inserts. These M3 inserts are designed to be pressed into thermoplastic using a soldering iron, creating strong, reusable threaded connections that won't strip or pull out.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love Them\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCreates durable, metal-threaded holes in PLA, PETG, ABS, and other common 3D printing materials\u003c\/li\u003e\n\u003cli\u003eKnurled outer surface locks firmly into the plastic for maximum pull-out resistance\u003c\/li\u003e\n\u003cli\u003eReusable threads stand up to repeated assembly and disassembly\u003c\/li\u003e\n\u003cli\u003eCompact M3x4x5 profile fits tight spaces without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eSold individually — order exactly what you need, no waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're building enclosures, robotics, RC components, or functional prototypes, these brass inserts give your prints a clean, professional finish. Simply heat and press — no tapping required.\u003c\/p\u003e","brand":"Pulsar3D","offers":[{"title":"Default Title","offer_id":45964666699913,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/9031\/4377\/files\/IMG_0636.jpg?v=1777338470","url":"https:\/\/pulsar-3d.com\/products\/m3x5x4-brass-heat-set-insert-100-pack","provider":"Pulsar3D","version":"1.0","type":"link"}