Dear Sir/ MadameSMOOTH STEEL DOWELS.SIZE: Size 1 X 20 with tolerance of 1mm in diameter & length (25mm X 508mm) EPOXY COATEDASTM A615 Grade 60 or betterQty: 50,000 Unit: EA4 long X 1 diameter Plastic Dowel End CapsQty: 50,000 Unit: EABest RegardsCountry:Kuwait