PATIKIL M4 Aluminum Spacers, 5 Pcs Metal Spacer Aluminum 4.1mm ID x 6mm OD x 2mm L Aluminum Spacer Screw Standoff Round for 5/32inch or M4 Screw Bolts

PATIKIL M4 Aluminum Spacers, 5 Pcs Metal Spacer Aluminum 4.1mm ID x 6mm OD x 2mm L Aluminum Spacer Screw Standoff Round for 5/32inch or M4 Screw Bolts

• Material: Aluminum; Color: Silver; Size: 4.1mm ID x 6mm OD x 2mm L; Compatible Screw Size: 5/32inch, M4 Screws Bolts; Package List: 5 Pcs M4 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.
• 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.