10 mm E-clip (E-ring), DIN 6799
The 10 mm E-clip (DIN 6799) clips into a 10 mm groove on a shaft of 11 to 15 mm, and is 1.2 mm thick. Here as simplified STEP files.

How these parts are made, and what the levels mean: read the method
- Also searched as: 10 mm E-clip
- Model id:
din6799-d10
- Standard: DIN 6799:2017 · size 10 mm
Files
| Part key | Simplified |
|---|
din6799-d10 | STEP |
Dimensions

| Symbol | Name | min | nom | max | Modeled | Rule | Level |
|---|
| s | Clip thickness | | 1.2 | | 1.2 | nominal | L1 |
| s_lim | Clip thickness, limits | 1.17 | | 1.23 | 1.2 | midpoint of min–max | L0 (min, max: one source) |
| a | Mouth width | | 8.32 | | 8.32 | nominal | L1 |
| a_lim | Mouth width, limits | 8.262 | | 8.378 | 8.32 | midpoint of min–max | L0 (min, max: one source) |
| d3 | Outer diameter, installed | | | 20.4 | 20.4 | single limit (max), modeled at the limit | L1 |
| d2 | Groove diameter | | 10 | | 10 | nominal | L1 |
| d1 | Shaft diameter range | 11 | | 15 | 13 | midpoint of min–max | L1 |
| m | Groove width | | 1.25 | | 1.25 | nominal | L1 |
| n | Groove edge margin | 2 | | | 2 | single limit (min), modeled at the limit | L1 |
Drawing

As a PDF: CC-DIN6799-SZ-10.pdf.
The 10 mm E-clip beside the 9 mm and the 12 mm
The 10 mm is number 9, counting from the smallest, of the 11 DIN 6799 E-clips published here, from 2.3 mm to 15 mm.
- Clip thickness (s): 1.2 mm on the 10 mm E-clip, against 1.1 mm on the 9 mm and 1.3 mm on the 12 mm.
- Clip thickness, limits (s_lim): 1.17 to 1.23 mm on the 10 mm E-clip, against 1.07 to 1.13 mm on the 9 mm and 1.27 to 1.33 mm on the 12 mm.
- Mouth width (a): 8.32 mm on the 10 mm E-clip, against 7.63 mm on the 9 mm and 10.45 mm on the 12 mm.
- Mouth width, limits (a_lim): 8.262 to 8.378 mm on the 10 mm E-clip, against 7.572 to 7.688 mm on the 9 mm and 10.38 to 10.52 mm on the 12 mm.
- Outer diameter, installed (d3): up to 20.4 mm on the 10 mm E-clip, against up to 18.8 mm on the 9 mm and up to 23.4 mm on the 12 mm.
- Groove diameter (d2): 10 mm on the 10 mm E-clip, against 9 mm on the 9 mm and 12 mm on the 12 mm.
- Shaft diameter range (d1): 11 to 15 mm on the 10 mm E-clip, against 10 to 14 mm on the 9 mm and 13 to 18 mm on the 12 mm.
- Groove width (m): 1.25 mm on the 10 mm E-clip, against 1.15 mm on the 9 mm and 1.35 mm on the 12 mm.
Other sizes
Documents
Sources
fasten-it-din6799, fasteners-eu-din6799, kipp-k1940. Full citations: the method page and this size's datasheet.
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