Description:

Material: Aluminum; Color: Silver; Inside Diameter: 3/8" , 10.2mm; Length: 6mm ; Outside Diameter: 16 mm; Compatible Screw Size: 3/8" , M10 Screws Bolts; Size: 10.2 x 16 x 6 mm / 0.402 x 0.63 x 0.236 inch (ID*OD*L); Packing List: 10 x Round Spacer Aluminum. 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..