GZWZH 4PCS Bore Solid Steel Shaft Collar 5/8in Bare Shaft Check Collar Locking Collar Fixed Limit Ring Shaft Fixed Collar Stop Screws for Machinery Industrial Use

GZWZH 4PCS Bore Solid Steel Shaft Collar 5/8in Bare Shaft Check Collar Locking Collar Fixed Limit Ring Shaft Fixed Collar Stop Screws for Machinery Industrial Use

• High-quality raw materials, selected materials, in strict accordance with technical requirements, to ensure strength and precision.
• Aviation lead processing and manufacturing, oxidation treatment, oxidation to extend the service life of 30%, the use of high-quality aluminum, significantly improve the wear resistance of the material.
• High hardness + high precision, the surface is oxidized for higher hardness and precision, corrosion resistance and durability.
• Surface sandblasted oxidation treatment, aluminum alloy material surface sandblasted oxidation treatment.
• Customer service: if you have any questions or dissatisfaction with the product please contact us, we will answer or deal with your questions as soon as possible.Size: 5/8in