30 B-type slot 8 M6 Hammer-head T-slot Nut (Drop-in T-nut), Hammer-head T-slot nut
15 mm wide, 8 mm long and 6.3 mm high, with a neck 7.8 mm across: the 30 B-type slot 8 M6 hammer-head T-slot nut, as simplified and threaded STEP files.

How these parts are made, and what the levels mean: read the method
- Also searched as: 30 B-type slot 8 M6 T-slot nut
- Model id:
slot-nuts-hammer-b8-m6
- Standard: Hammer-head T-slot nut · size 30 B-type slot 8 M6
Files
| Part key | Simplified | Threaded |
|---|
slot-nuts-hammer-b8-m6 | STEP | STEP |
Dimensions

| Symbol | Name | min | nom | max | Modeled | Rule | Level |
|---|
| w | Body width across the slot | | 15 | | 15 | nominal | L1 |
| l | Body length along the slot | | 8 | | 8 | nominal | L1 |
| b | Neck width | | 7.8 | | 7.8 | nominal | L1 |
| h | Overall height | | 6.3 | | 6.3 | nominal | L1 |
| k | Body height | | 5.5 | | 5.5 | nominal | L1 |
| n | Neck height | | 0.8 | | 0.8 | nominal | L1 |
Drawing

As a PDF: CC-TNUTH-SZ-b8-M6.pdf.
The 30 B-type slot 8 M6 hammer-head T-slot nut beside the 30 B-type slot 8 M5 and the slot 10 M5
The 30 B-type slot 8 M6 is number 5 of the 8 Hammer-head T-slot nut hammer-head T-slot nuts published here, listed from 20 B-type slot 6 M3 to slot 10 M8.
- Body width across the slot (w): 15 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 15 mm on the 30 B-type slot 8 M5 and 17 mm on the slot 10 M5.
- Body length along the slot (l): 8 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 8 mm on the 30 B-type slot 8 M5 and 10 mm on the slot 10 M5.
- Neck width (b): 7.8 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 7.8 mm on the 30 B-type slot 8 M5 and 9.8 mm on the slot 10 M5.
- Overall height (h): 6.3 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 6.3 mm on the 30 B-type slot 8 M5 and 9 mm on the slot 10 M5.
- Body height (k): 5.5 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 5.5 mm on the 30 B-type slot 8 M5 and 6 mm on the slot 10 M5.
- Neck height (n): 0.8 mm on the 30 B-type slot 8 M6 hammer-head T-slot nut, against 0.8 mm on the 30 B-type slot 8 M5 and 3 mm on the slot 10 M5.
Other sizes
Documents
Sources
misumi-hammer-nuts, motedis-hammer-nuts, rule-misumi-hammer-nut-neck, rule-motedis-hammer-nut-heights. Full citations: the method page and this size's datasheet.
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