CREALITY Spider Pro Hotend Nozzle High-temperature and High-speed Fast Heating for 3D Printer Ender-3 Pro/Ender-3/Ender-3 V2/Ender-5/CR-10 S5/CR-10/CR-20 Pro Support PLA ABS PETG TPU Nylon Filament Features: ▶ Fit for: Compatible with Ender-3 Pro, Ender-3, Ender-3 V2, Ender-5, Ender-5 Pro, Ender-5 Plus, Ender-3 S1, Ender-6, Ender-4, Ender-3 Max, Ender-2 Pro, Ender-2, CR-10S, CR-10, CR-10 S5, CR-10 S4, CR-10 Mini, CR-20, CR-20 Pro. ▶ All Metal Design & Strength Upgrade: All-metal construction supports printing temperatures up to 300°C and is compatible with various filaments including PLA, ABS, PETG, TPU, PP, PC, nylon, PEEK, and PEI. Precision-machined heat break and heat sink ensure proper fit and reduce stress, improving durability and extending hotend life. ▶ Faster Heat Dissipation: Titanium alloy screws reduce thermal conductivity by 30%, minimizing heat transfer from the heating zone to the cooling zone and ensuring consistent filament feeding. ▶ Better Printing Performance: Features a 0.2mm thin-wall throat tube for superior thermal insulation. The heat block and nozzle are made of copper alloy, with an inner nozzle surface roughness of ≤Ra0.25 for improved print quality. ▶ Compact & Easy to Install: Weighs only 61g. Small, lightweight design with modular standard interface for easy installation without modifications. Specifications: Compatible Models: Ender-3 Pro, Ender-3, Ender-3 V2, Ender-5, Ender-5 Pro, Ender-5 Plus, Ender-3 S1, Ender-6, Ender-4, Ender-3 Max, Ender-2 Pro, Ender-2, CR-10S, CR-10, CR-10 S5, CR-10 S4, CR-10 Mini, CR-20, CR-20 Pro Nozzle Included: 0.4mm x 1, 0.8mm x 1 Dimensions: 66 x 22 x 23mm Hotend Weight: 61g Supported Filaments: PLA, ABS, PETG, TPU, PP, PC, PA, PEI Filament Diameter: 1.75 ± 0.05mm Maximum Retraction Distance: 5mm (adjustable based on print settings) Maximum Operating Temperature: 450°C (excluding silicone sleeve) Throat Tube Inner Diameter: 1.9mm Nozzle and Throat Tube Surface Roughness: ≤Ra0.25 Package Dimensions: 87 x 53 x 48mm (3.4 x 2 x 1.8in) Package Weight: 160g (5.6oz) Packing List: 1 x Adapter 1 x Copper Tube 1 x Thermistor 1 x Thermal Grease 3 x Hexagonal Wrenches 2 x M3 x 20mm Screws 2 x M2 Limit Screws