{"product_id":"brass-heat-set-threaded-inserts-m4-x-4mm-length-6m","title":"Brass Heat Set Threaded Inserts M4 X 4mm Length 6mm OD Knurled Female Metric Nuts For 3D Printing Plastic Parts Electronics DIY Projects PCBs 50 Pack","description":"\u003cdiv\u003eBrass Heat-Set M4 Inserts with Knurl, 6mm Head, 50 Pack\u003cbr\u003e\n✔️ 50 pcs M4 brass heat-set inserts, 6mm head, knurled grip \u003cp\u003eThese brass heat-set threaded inserts embed into thermoplastics to create durable, reusable threads. They are ideal for 3D printed parts, electronics enclosures, PCB mounting, furniture hardware, and DIY projects.\u003c\/p\u003e \u003cp\u003e✅ Pack size: 50 pieces \u003cbr\u003e\n✅ Thread: M4 x 4 mm; head diameter 6 mm \u003cbr\u003e\n✅ Material: brass, anti-rust, high thermal conductivity \u003cbr\u003e\n✅ Knurling: geometric knurling for high bite and torque \u003cbr\u003e\n✅ Installation: heat-set or ultrasonic into ABS, PLA, PETG, PP \u003cbr\u003e \u003c\/p\u003e \u003cp\u003e💡 What is a heat-set brass insert used for?\u003c\/p\u003e\nHeat-set inserts are handy for adding strong, reusable threads to plastic parts.\n- Creates durable threads in thermoplastics for screws. \u003cbr\u003e\n- Handy for 3D printed parts, electronics housings, and furniture. \u003cbr\u003e\n- Works with heat-set or ultrasonic insertion for quick, clean installs. \u003cbr\u003e\n- Supports M4 fasteners with solid bite and load distribution. \u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48102018416875,"sku":"VXB0FC23QP8X","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81GBXsN1G5L.jpg?v=1776300427","url":"https:\/\/vxb.com\/products\/brass-heat-set-threaded-inserts-m4-x-4mm-length-6m","provider":"VXB Bearings","version":"1.0","type":"link"}