This Brass 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: Brass
Size: 16mm ID x 22mm OD x 30mm L
Compatible Screw Size: 5/8 inch , M16 Screws Bolts

Advantage
Made of durable Brass 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 with proper diameter.

NOTE: Please select the appropriate size according to your needs.