M8 Small Flat Washer (Small Plain Washer), ISO 7092

Made for M8 screws, this small flat washer (ISO 7092) has an 8.4 mm hole and is 15 mm across, 1.6 mm thick. Download it as simplified STEP files.

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

• Also searched as: M8 washer
• Model id: iso7092-m8
• Standard: ISO 7092:2000 · size M8

Files

Part key	Simplified
iso7092-m8	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d1	Inside diameter	8.4	8.4	8.62	8.4	nominal	L2
d2	Outside diameter	14.57	15	15	15	nominal	L2
h	Thickness	1.4	1.6	1.8	1.6	nominal	L2

Drawing

As a PDF: CC-ISO7092-SZ-M8.pdf.

Goes with the M8 small flat washer

• ISO 4762 socket head cap screw in 14 lengths from 12 to 80 mm, the same size as this M8 small flat washer: M8 Socket Head Cap Screw (Allen Bolt), ISO 4762 / DIN 912
• ISO 4017 hex head screw in 13 lengths from 16 to 80 mm, the same size as this M8 small flat washer: M8 Hex Head Screw (Hex Bolt), ISO 4017
• ISO 4032 hex nut, the same size as this M8 small flat washer: M8 Hex Nut (Hexagon Nut), ISO 4032 / DIN 934

The M8 small flat washer beside the M6

The M8 is the largest of the 7 ISO 7092 small flat washers published here, from M2 to M8.

• Inside diameter (d1): 8.4 mm on the M8 small flat washer, against 6.4 mm on the M6.
• Outside diameter (d2): 15 mm on the M8 small flat washer, against 11 mm on the M6.
• Thickness (h): 1.6 mm on the M8 small flat washer, the same on the M6.

Other sizes

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

Documents

• CC-ISO7092-DS-M8.pdf: M8 datasheet: values with levels, sources
• CC-ISO7092-SZ-M8.pdf: M8 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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