M5 Small Flat Washer (Small Plain Washer), ISO 7092

Made for M5 screws, this small flat washer (ISO 7092) has a 5.3 mm hole and is 9 mm across, 1 mm thick. Download it as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: M5 washer
• Model id: iso7092-m5
• Standard: ISO 7092:2000 · size M5

Files

Part key	Simplified
iso7092-m5	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d1	Inside diameter	5.3	5.3	5.48	5.3	nominal	L2
d2	Outside diameter	8.64	9	9	9	nominal	L2
h	Thickness	0.9	1	1.1	1	nominal	L2

Drawing

As a PDF: CC-ISO7092-SZ-M5.pdf.

Goes with the M5 small flat washer

• ISO 4762 socket head cap screw in 11 lengths from 8 to 50 mm, the same size as this M5 small flat washer: M5 Socket Head Cap Screw (Allen Bolt), ISO 4762 / DIN 912
• ISO 4017 hex head screw in 10 lengths from 10 to 50 mm, the same size as this M5 small flat washer: M5 Hex Head Screw (Hex Bolt), ISO 4017
• ISO 4032 hex nut, the same size as this M5 small flat washer: M5 Hex Nut (Hexagon Nut), ISO 4032 / DIN 934

The M5 small flat washer beside the M4 and the M6

The M5 is number 5, counting from the smallest, of the 7 ISO 7092 small flat washers published here, from M2 to M8.

• Inside diameter (d1): 5.3 mm on the M5 small flat washer, against 4.3 mm on the M4 and 6.4 mm on the M6.
• Outside diameter (d2): 9 mm on the M5 small flat washer, against 8 mm on the M4 and 11 mm on the M6.
• Thickness (h): 1 mm on the M5 small flat washer, against 0.5 mm on the M4 and 1.6 mm on the M6.

Other sizes

• One size smaller: M4 Small Flat Washer (Small Plain Washer), ISO 7092, 4.3 mm hole, 8 mm OD.
• One size larger: M6 Small Flat Washer (Small Plain Washer), ISO 7092, 6.4 mm hole, 11 mm OD.

Documents

• CC-ISO7092-DS-M5.pdf: M5 datasheet: values with levels, sources
• CC-ISO7092-SZ-M5.pdf: M5 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

amesweb-iso7092, fasten-it-iso7092, fasteners-eu-iso7092, iso7092-2000-sample. Full citations: the method page and this size's datasheet.

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