This Aluminum spacer can be widely used in high-temperature, high-pressure, and highly corrosive pressure, valves, sealing parts of cylinder heads, and industries such as car, steel mills, chemical equipment, and engineering machinery.
Specification
Material: Aluminum
Color: Silver
Size: 12.5mm ID x 20mm OD x 4mm L
Compatible Screw Size: 1/2″ , M12 Screws Bolts
Package List: 10 Pcs M12 Aluminum spacer
Advantage
Made of durable Aluminum material, which is hard, good performance, good electrical conductivity, corrosion resistance and can be used for a long time.
Instruction
Easy to use, just need to install on the screw bolts with proper diameter.
NOTE: Please select the appropriate size according to your needs.