. CC-TNUTR-DS-b6-M4 revA '?) CommunityCAD Size datasheet - b6-M4
20 B-type slot 6 M4 roll-in spring T- slot nut
Size datasheet: this size's values with their levels, conventions and sources.
For 20 B-type slot 6 aluminium ry extrusions we Part key slot- nuts -roll-in-b6-m4 O Files 2 STEP AP214 (simplified, SJ threaded) b6-M4, top, 1:1 b6-M4, end, 4:1 (hidden lines dashed) Sym. Dimension Value Level Ww Body width across the slot B.3* lo-1 L Body length along the slot 17* Lo-1 b Neck width 5.8% LO: 1 h Overall height 3.9% Lo-1 k Body height 3.2% Lo-1 n Neck height 0.7* Lo-1 e Thread position from the near end 6x lo -1
Modeled value: nominal, else the midpoint of min-max. s / =: only that limit is given. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
No published standard (makers' drawings) Page 1/2 Roll-in spring T-slot nut - b6-M4 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 396e2be9a0822407d28c83bfféfI9ab16e4601efc
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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. CC-TNUTR-DS-b6-M4 revA '?) CommunityCAD Size datasheet - b6-M4
Conventions
¢ Flank and ball: The circular flank, and a chrome ball half the neck wide, standing proud of the bottom face by a tenth of the neck, in a blind hole between the thread and the far end. The spring isn't modeled. All illustrative, not any maker's dimensions.
+ Values: No published standard: each value the reference maker's drawing (Misumi). A second maker's value counts as agreeing where the slot leaves room for the difference, computed from the profile's data, and a size where a value stands on one maker is labelled single source.
e Fit: A nut is checked against its slot system's one-cell profile, never fitted to it: neck no wider than the opening, width no wider than the undercut, body no taller than the cavity.
« Finish: Brushed stainless: render and metadata only. No markings, no serrations, other edges sharp. Bottom face at Z = 0, the neck toward +Z.
Sources
Source Publisher Retrieved sha256
misumi-roll-in-nuts MISUMI 2026-11-02 4be34af734a5 (kept outside the repo) pule-misumi-roll-in-nut-neck CommunityCAD 2026-11-03 3ad399db61b4
The whole series (verification map, corrections, drawings): CC-TNUTR-DS.
No published standard (makers' drawings) Page 2/2 Roll-in spring T-slot nut - b6-M4 - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 396e2be9a0822407d28c83bfféfI9ab16e4601efc
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.