7x13 Shim Washer (Shim Ring), DIN 988

Made for 7x13 screws, this shim washer (DIN 988) has a 7 mm hole and is 13 mm across. Download it as 3 lengths from 0.3 to 1 mm, each as simplified STEP.

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

• Also searched as: 7x13 shim ring, 7x13 x 0.3 to 7x13 x 1 shim rings
• Model id: din988-7x13
• Standard: DIN 988:1990-03 · size 7x13

Lengths

Length (mm)	Part key	Simplified
0.3	din988-7x13x0-3	STEP
0.5	din988-7x13x0-5	STEP
1	din988-7x13x1	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d1	Inside diameter		7		7	nominal	L1
d2	Outside diameter		13		13	nominal	L1

Drawing

As a PDF: CC-DIN988-SZ-7x13.pdf.

The 7x13 shim washer beside the 6x12 and the 8x14

The 7x13 is number 5 of the 18 DIN 988 shim washers published here, listed from 3x6 to 20x28.

• Inside diameter (d1): 7 mm on the 7x13 shim washer, against 6 mm on the 6x12 and 8 mm on the 8x14.
• Outside diameter (d2): 13 mm on the 7x13 shim washer, against 12 mm on the 6x12 and 14 mm on the 8x14.

Other sizes

• One size smaller: 6x12 Shim Washer (Shim Ring), DIN 988, 6 mm hole, 12 mm OD.
• One size larger: 8x14 Shim Washer (Shim Ring), DIN 988, 8 mm hole, 14 mm OD.

Documents

• CC-DIN988-DS-7x13.pdf: 7x13 datasheet: values with levels, lengths, sources
• CC-DIN988-SZ-7x13.pdf: 7x13 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

fasten-it-din988, fasteners-eu-din988. Full citations: the method page and this size's datasheet.

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