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: BrassSize: 4mm ID x 8mm OD x 6mm LCompatible Screw Size: 5/32 inch , M4 Screws BoltsPackage List: 12 PCS M4 brass spacerAdvantageMade 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.
