Metric Leveling Washers | McMaster-Carr

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69 Products

About Washers

Also known as spherical washers, these consist of a metric male and female washer that, when nested, swivel slightly to compensate for tolerance variations and uneven surfaces. They're good for die and fixturing applications.

18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.

For technical drawings and 3-D models, click on a part number.

Washers
	Male			Female							Replacement Male Washers		Replacement Female Washers
For Screw Size	ID (A), mm	OD (B), mm	Radius, mm	ID (C), mm	OD (D), mm	Thick. (E), mm	Max. Angle of Correction	Specifications Met		Each		Each		Each
18-8 Stainless Steel
M3	3.2	9.5	7.0	3.6	9.5	3.2 to 3.8	3°	__	000000000	00000	000000000	00000	000000000	00000
M4	4.3	9.5	7.0	4.9	9.5	3.2 to 3.8	3°	__	000000000	0000	000000000	0000	000000000	0000
M5	5.3	11.1	7.5	6.0	11.1	3.7 to 4.3	3°	__	000000000	0000	000000000	0000	000000000	0000
M6	6.4	12.0	9.0	7.1	12.0	3.8 to 4.4	3°	DIN 6319	000000000	00000	000000000	0000	000000000	0000
M8	8.4	17.0	12.0	9.6	17.0	5.1 to 5.8	3°	DIN 6319	000000000	00000	000000000	0000	000000000	0000
M10	10.5	21.0	15.0	12.0	21.0	6.1 to 6.7	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M12	13.0	24.0	17.0	14.2	24.0	7.7 to 8.2	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M16	17.0	30.0	22.0	19.0	30.0	9.1 to 9.8	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M20	21.0	36.0	27.0	23.2	36.0	11.4 to 11.9	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M24	25.0	44.0	32.0	28.0	44.0	14.7 to 15.4	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M30	31.0	56.0	41.0	35.0	56.0	18.6 to 19.4	3°	DIN 6319	000000000	000000	000000000	00000	000000000	00000
Steel
M3	3.2	9.5	7.0	3.6	9.5	3.2 to 3.8	3°	__	000000000	0000	000000000	0000	000000000	0000
M4	4.3	9.5	7.0	4.9	9.5	3.2 to 3.8	3°	__	000000000	0000	000000000	0000	000000000	0000
M5	5.3	11.1	7.5	6.0	11.1	3.7 to 4.3	3°	__	000000000	0000	000000000	0000	000000000	0000
M6	6.4	12.0	9.0	7.1	12.0	3.8 to 4.4	3°	DIN 6319	000000000	0000	000000000	0000	000000000	0000
M8	8.4	17.0	12.0	9.6	17.0	5.1 to 5.8	3°	DIN 6319	000000000	0000	000000000	0000	000000000	0000
M10	10.5	21.0	15.0	12.0	21.0	6.1 to 6.7	3°	DIN 6319	000000000	0000	000000000	0000	000000000	0000
M12	13.0	24.0	17.0	14.2	24.0	7.7 to 8.2	3°	DIN 6319	000000000	0000	000000000	0000	000000000	0000
M14	15.0	28.5	20.0	16.5	28.5	8.2 to 8.8	3°	__	000000000	0000	000000000	0000	000000000	0000
M16	17.0	30.0	22.0	19.0	30.0	9.1 to 9.8	3°	DIN 6319	000000000	0000	000000000	0000	000000000	0000
M20	21.0	36.0	27.0	23.2	36.0	11.4 to 11.9	3°	DIN 6319	000000000	00000	000000000	0000	000000000	0000
M24	25.0	44.0	32.0	28.0	44.0	14.7 to 15.4	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000
M30	31.0	56.0	41.0	35.0	56.0	18.6 to 19.4	3°	DIN 6319	000000000	00000	000000000	00000	000000000	00000