PATIKIL M12 Aluminum Spacer, 8Pcs Metal Spacers Aluminum 12.2mm ID x 18mm OD x 1.5mm L Aluminum Spacer Screw Standoff Round for 1/2in or M12 Screw Bolt, Black

• Material: Aluminum; Size:12.2mm ID x 18mm OD x 1.5mm L; Compatible Screw Size: 1/2 inch , M12 Screws Bolts;
• 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.
• Application: 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.
• Note: Please select the appropriate size according to your needs.

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 Size:12.2mm ID x 18mm OD x 1.5mm L Compatible Screw Size: 1/2 inch , M12 Screws Bolts 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.