... -20mm 3)Technical Standard:DIN7340 rivets Solid Rivets/Blind rivet/jeans rivet Features:1) name:rivets, tubular rivets, brass rivets, brass pins,2) material ... DIN7340 Tubular rivet made from tube GB-975 Pipe type rivets 5) Management Certification:ISO90006) Product characteristics: High precision , ... , Antenna, Electric Brush, Antenna, Electric Brush, etc. Solid Rivets/Blind rivet/jeans rivet