PATIKIL M8 Aluminum Spacers, 10Pcs Metal Spacer Aluminum Round 8.5mm ID x 20mm OD x 4mm L Thickness Aluminum Spacer Screw Standoff for 5/16" or M8 Screw Bolts

About this item

• •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.
• •Specification
• •Material: Aluminum
• •Color: Silver
• •Inside Diameter: 5/16" , 8.5mm
• •Length: 4mm
• •Outside Diameter: 20 mm
• •Compatible Screw Size: 5/16" , M8 Screws Bolts
• •Size: 8.5 x 20 x 4 mm / 0.335 x 0.787 x 0.157 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.
• •NOTE: Please select the appropriate size according to your needs.

Specifications