3.2mm 4mm 5mm Black POP Rivets Aluminium Body Steel Mandrel Open End Dome Head

【High Quality Material】: The rivets are made of high quality aluminum alloy, which is strong, light and durable, with good rust and corrosion resistance. 【Simple installation】: Use the rivet tool (manual, electric, pneumatic) to quickly pull out the mandrel of the rivet, and the round head will be pulled into the rivet to cause expansion to form a rivet.

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