GRADES	SS 304	SS 316	SS 202
DIAMETRE	M03 TO M69
PLAIN WASHERS	AS PER DIN125A , 125B , 9021 , 6767 , 6768
THICKNESS IN GUAGES	10 G , 12 G , 14 G , 16 G , 20 G , 22 G
TYPES OF WASHERS	PLAIN	BELLEVILLE
	FENDER	SQUARE WASHER
	EXTERNAL STAR	INTERNAL STAR