If you need to send UPS/Fedex/TNT/DHL, please contact us. We need to discuss the freight with you. The trianglelab has always been concerned about product quality.We are developing products and working hard to improve the quality.We will not abandon our reputation because of many cheap products on the market.It is believed that only high quality products can ensure the quality of your work and bring safety to your work. Some of our products may be more expensive than others,but please believe in our quality and believe that you will not regret when you receive the goods. *If You Want To Buy Integrated Welding Hardened Steel Nozzle Please Click On The Image Below. ▉PREFACE: This product is developed and manufactured by our partner company(PHAETUS). The product quality is very high. We guarantee that you will continue to purchase high-quality products in Triangle Lab. Hope fans like it. ▉ DESCRIPTION: The HF version uses a lengthened nozzle design, which is more suitable for high flow and high-speed printing. The HF version uses a one-piece welded nozzle for higher strength and better airtightness. The HF version's heat break kit adopts a side envelope surface type fixed structure: stable and reliable with the possibility of quick replacement Longer nozzle and heat block: larger melting cavity, suitable for high flow and high-speed printing. 0.25mm wall thickness heat break: excellent heat insulation, no filament blocking. Copper alloy / hardened steel material, meet high temperature, wear-resistant material printing. Brass nozzles / Hardened steel nozzles / Plated copper nozzles support high temperature, wear-resistant filament printing. ▉COMPATIBLE : COMPATIBLE WITH THE FOLLOWING MODELS: CR-10 / CR-10S Series CR-10 MINI CR-20 / CR-20 Pro Ender 2 / Ender 3 Ender 3 V2 Ender 3 Pro Ender 5 / Ender 5 Plus / Ender 5 Pro COMPATIBLE WITH ALL FILAMENTS, INCLUDING PLA, ABS, PETG, TPU, PP, PC, NYLON, PEEK, PEI, AND COMPOSITE MATERIALS CONTAINING ABRASIVE ADDITIVES, SUCH AS CARBON FIBER, STEEL, WOOD, BORON CARBIDE, TUNGSTEN, AND PHOSPHORESCENT PIGMENT. ▉ What's in the box: Dragonfly HIC HF 1pc Hexagon bar (1.27/1.50/2.00 each) H7.0 Open - Ended Wrench 1pc M3.0 Flat Head Screw 2pcs M1.4 Cup Head Screw 2pcs M3 Semicircle Head Screw 2pcs Collect clips 1pc Bowden Collect 1pc Brass Tube 1pc (Compatible with NTC Thermistor) 350°C Black High-Temperature Resistant Silicone Sock 1pc ▉DISPLAY :

Product specifications