{"product_id":"kadrick-420pcs-m3-heat-set-inserts-m3-screw-kit-for-3d-printing-size-m3-insert-screws-kit-420pcs","title":"KADRICK 420PCS M3 Heat Set Inserts \u0026 M3 Screw Kit for 3D Printing - size: M3 Insert\u0026Screws Kit 420Pcs","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCOMPLETE M3 THREADING SOLUTION – Includes the most commonly used M3 heat set inserts, socket head cap screws, nuts, washers, installation tip, and hex key—all in one organized kit. Designed to simplify part selection and provide a complete M3 fastening solution for both beginners and experienced makers.\u003c\/li\u003e\n\u003cli\u003eBUILT AROUND REAL M3 PROJECTS – Includes M3x6mm (30pcs), M3x8mm (30pcs), M3x10mm (20pcs), M3x12mm (20pcs), M3x16mm (20pcs), M3x20mm (15pcs), and M3x30mm (15pcs) screws, along with M3 heat set inserts in H3 (40pcs), H4 (30pcs), H5 (25pcs), H6 (20pcs), and H8 (15pcs) sizes. Covers a wide range of assembly needs commonly found in 3D printing projects.\u003c\/li\u003e\n\u003cli\u003eENHANCED PULL-OUT RESISTANCE – Cross-knurl brass inserts create a stronger mechanical lock within plastic parts compared to standard straight-knurl designs, helping improve retention, reduce loosening, and increase assembly reliability.\u003c\/li\u003e\n\u003cli\u003ePRECISION-FIT M3 HARDWARE – Precision-machined brass inserts paired with accurately threaded M3 screws help ensure smooth installation, consistent fit, and reliable engagement during repeated assembly. High-strength socket head screws feature a black zinc plated finish for improved corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eORGANIZED FOR EASY IDENTIFICATION – Clearly labeled compartments help you quickly locate the size you need. The included guide also provides recommended hole sizes for common printing materials, helping improve installation consistency and reduce guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e M3 Insert\u0026amp;Screws Kit 420Pcs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gold And Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel, Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kadrick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 0.83 x 0.28 x 0.07 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kadrick","offers":[{"title":"Default Title","offer_id":50527844794611,"sku":"B0GYRQG7F2-size-m3-insert-screws-kit-420pcs","price":26.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0684\/5171\/files\/51Y1l6CmfJL.jpg?v=1787631062","url":"https:\/\/flyvora.us\/products\/kadrick-420pcs-m3-heat-set-inserts-m3-screw-kit-for-3d-printing-size-m3-insert-screws-kit-420pcs","provider":"Flyvora","version":"1.0","type":"link"}