PATIKIL M2 Aluminum Spacers, 10 Pcs Metal Spacer Aluminum 2.1mm ID x 4mm OD x 5mm L Aluminum Spacer Screw Standoff Round for M2 Screw Bolts-Fast Shipping

Description

Material: Aluminum; Color: Silver; Size: 2.1mm ID x 4mm OD x 5mm L; Compatible Screw Size: M2 Screws Bolts; Package List: 10 PCS M2 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.