PATIKIL M6 Aluminum Spacers, 12pcs 1/4" x 1/2" Round Metal Spacers for 1/4 or M6 Screw Bolts, Unthreaded Standoff Bushing 5/8"L, 6.2x12x16mm

Features

• Material: Aluminum; Size:6.2mm ID x 12mm OD x 16mm L / 0.24 x 0.47 x 0.63 inch (ID*OD*L)
• 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.