Metric Standard DU Washer
HMEC Type no.	Corresponding Type no.	Washer Dimension							Installation Size
		ΦD	0	Φd	+0.25	T	0	ΦM±0.125	Φh	+0.40	t±0.20	ΦD1	+0.12
			-0.25		0		-0.050			+0.10			0
W10L10	WC10DU	20		10		1.5		15	1.5		1.0	20
W12L10	WC12DU	24		12				18				24
W14L10	WC14DU	26		14				20	2.0			26
W16L10	WC16DU	30		16				23				30
W18L10	WC18DU	32		18				25				32
W20L10	WC20DU	36		20				28	3.0			36
W22L10	WC22DU	38		22				30				38
W24L10	WC24DU	42		24				33				42
W26L10	WC26DU	44		26				35				44
W28L10	WC28DU	48		28				38	4.0			48
W32L10	WC32DU	54		32				43				54
W38L10	WC38DU	62		38				50				62
W42L10	WC42DU	66		42				54				66
W48L10	WC48DU	74		48		2.0		61			1.5	74
W52L10	WC52DU	78		52				65				78
W62L10	WC62DU	90		62				76				90