stainless steel rivets stainless steel rivet material:stainless steel or Aluminium style:3.2x7mm,4.0x10mm,4.8x13mm,4.8x16mm stainless steel rivetsstainless steel rivetstandard: ISO9001description:.material: stainless steel or Aluminium.specification: 3.2x7mm,4.0x10mm,4.8x13mm,4.8x16mm etc.payment:T/T in advance or L/C at sightproductivity:no less than 1000000pcs/per month stainless steel rivets