• Material: GCr15 45# Steel (Grade B)
• Hardness: HRC62±2 for durability and strength
• Accuracy: G6 H6 for high precision
• Diameter: 5mm

• Laser Wavelength: 445nm ± 5nm
• Output Power: 1300mW ~ 1600mW
• Output Stability: ±5%
• Spot Mode: Long light spot

• High-quality aluminum construction with steel ball bearings
• Designed for linear motion applications in CNC machines
• Smooth movement for precise performance
• Durable plastic hold for added stability

• High-Quality Bearings: Ideal for use in 3D printers and other mechanical applications
• Deep Groove Design: Provides smooth operation with minimal friction
• Flanged Pulley Wheel: Ensures proper alignment and retention of the bearing in place
• Durable Material: Long-lasting and reliable for continuous use

• High-Quality Material – Made from aluminum alloy for durability and strength.
• Precise Fit – Designed to fit 8mm shaft diameter, ensuring a secure and stable connection.
• Mounting Versatility – Includes mounting holes with a 5.5mm diameter and a 32mm distance for easy installation.
• Easy Installation – M4 clamping bolts ensure a tight and reliable mount.

• Large build volume of 420 x 420 x 480 mm for versatile printing needs.
• High-speed printing with up to 500 mm/s speed and 8000 mm/s² acceleration.
• PEI-coated printing platform for superior adhesion and easy model removal.
• Wide filament compatibility: PLA, TPU, PETG, ABS, ASA, Nylon.

• Material: Aluminum Alloy
• Number of Teeth: 80
• Inner Hole Diameter: 8mm
• Compatible Belt Width: Up to 7mm

• High-quality PTFE material ensures smooth filament flow.
• 2mm inner diameter & 3mm outer diameter, perfect for 1.75mm filament.
• Heat-resistant and low friction, preventing clogs.
• Flexible and durable, suitable for long-term use.

• Made from high-quality aluminum alloy - 6063 T5 for durability
• Designed for precision with European standard specifications
• Ideal for 3D printer parts, CNC machines, and various DIY projects
• Black anodized finish provides enhanced protection and a sleek appearance

• Made of durable aluminum alloy material
• Compatible with 5mm to 8mm diameter shafts
• Total length of 25mm / 0.98 inches
• Outside diameter of 14mm / 0.55 inches

Specifications:

• High-Quality Materials: Made from durable metal and high-tension springs, ensuring longevity and reliability.
• Improved Stability: The robust springs provide consistent tension, maintaining bed level stability over extended periods.
• Enhanced Precision: M4 nuts and screws allow for finer adjustments, improving the accuracy of bed leveling.
• Compatibility: Specifically designed for CR-10 and Ender 3 series 3D printers, ensuring a perfect fit.
• Easy Installation: Simple to install with standard tools, making it accessible for both novice and experienced users.

Package:

1 set M4 Nut+Spring+Screw Leveling Kit 

• Durable Material: Made from high-quality aluminum alloy for enhanced durability and longevity.
• Rigid Clamping: Provides a secure and rigid connection for stepper motors.
• Versatile Compatibility: Specifically designed for 3D printers, but also suitable for other applications requiring rigid coupling.
• Compact Design: With a height of 25mm and an outer diameter of 14mm, it is compact yet effective.

• High-quality linear motion ball bearing for precision movement.
• Made of durable carbon chromium bearing steel.
• Compatible with 3D printers and CNC machines.
• Compact and lightweight design with excellent durability.

• Durable Material: Made from GCr15 45# Steel for high wear resistance and longevity.
• Precision Engineering: G6/H6 accuracy ensures smooth motion in CNC and 3D printer applications.
• Hardened for Strength: Hardness rating of HRC62±2 for high durability.

• High-quality zinc alloy material for durability
• Suitable for CNC applications
• Precision 8mm bore diameter
• Fixing holes spaced at 42mm for easy mounting

• Durable Material: Made from high-quality aluminum alloy 6063 T5, ensuring strength and reliability.
• Anodized Finish: The black anodized finish provides enhanced corrosion resistance and a sleek look.
• Precision Manufacturing: High-precision V-slot design for smooth, precise movements in applications like 3D printers and CNC machines.
• Versatile Use: Ideal for industrial applications, DIY projects, or constructing custom frames.