10Pcs Lead Screw 304 Stainless Lock Collar Block Ring Axis Sleeve Bore 2/3/4/5/6/7/8/10/12Mm For Diy 3D Printer Cnc Router

Description: 1. Superior Structural Durability: Made of solid steel, delivers excellent wear, impact and deformation resistance, guarantees long-term stable performance even under high-load mechanical working conditions. 2. Wide Standard Size Compatibility: Provides 9 common inner diameter specifications (2mm/3mm/4mm/5mm/6mm/7mm/8mm/10mm/12mm), fits most mainstream shaft diameters on the market, saves extra customization cost for regular use scenarios. 3. Reliable Locking Design: Pre-drilled fixed screw holes on the steel ring body, allows tight fixation on the shaft to avoid unwanted axial displacement, effectively improves the stability and safety of mechanical assembly. 4. High Precision Machining Process: Adopts precision grinding treatment on all surfaces, has small dimensional tolerance and smooth contact surface, fits perfectly with shafts and supporting components, reduces installation gap and improves transmission accuracy. Specifications: Material: Steel Size: Available inner diameter: 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm Color: Silver Application: Mechanical assembly, 3D printer manufacturing, automation equipment production, transmission shaft positioning, DIY hardware projects, industrial equipment maintenance Quantity: 10 pieces Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.