6 Series (Groove Width 8 mm) Post-Assembly Insertion Lock Nut for 30/60 Square Aluminum Extrusions

Caution
Product Description
A set screw is provided so that the nut itself can be fixed.
Dimensional Drawing of Nuts
Single item Nuts model | Pack Nuts Type | |
| HNTR6 (equivalent to S10C) HNTRSN6 (equivalent to SUS316, sintered) HNTRZ6 (anti-loosening, equivalent to S10C) | PACK-HNTR6 (Pack of 100) PACK-HNTRSN6 (Pack of 100) |
| Reference tightening torque for Nuts (N・m) | ![]() | ||
| M | Equivalent to S10C/Equivalent to SUS316 (sintered) | ||
| 6 | 11.7 | ||
| No | Nuts Type | [M] Nuts Material | [S] Nuts Surface Treatment |
| ① | HNTR6 | Equivalent to S10C | Trivalent Chromate |
| PACK-HNTR6 | |||
| ② | HNTRSN6* | SUS316 equivalent (sintered) | − |
| PACK-HNTRSN6* | |||
| ③ | HNTRZ6 | Equivalent to S10C | Trivalent Chromate |
Specification Table of Nuts
| Nuts Model | − | M |
| HNTR6 | − | 6 |
| PACK-HNTR6 | − | 6 |
・To check the latest price, please click the "Check Price" button after confirming the model number.
| Nuts Model | M | Nuts accessories | |||
| HNTR6 (equivalent to S10C) | 3 | 4 | 5 | 6 | 1x M4x6 set Nuts for locking |
| HNTRSN6 (equivalent to SUS316, sintered) | |||||
| HNTRZ6 (loosening prevention for Nuts, equivalent to S10C) | 6 | ||||
. The price list of Nuts below is current as of April 2011.
To check the latest price, please click the "Check Price" button after confirming the model number.
| Nuts Model | M | Nuts accessories | |||
| (Normal) | |||||
| PACK-HNTR6 | 3 | 4 | 5 | 6 | Locking M4 x 6 |
| PACK-HNTRSN6 | 1 set Nuts | ||||
Specifications Overview of Nuts
- The Nuts itself can be fixed as it comes with a set screw.
- This is useful in locations where panels or covers need to be removed frequently.
- There is no stopper.
■ Anti-loosening Nuts type

- This Nuts has a loosening prevention agent applied to the inside of the tap. This reduces loosening caused by vibrations during transportation or equipment operation.
- Resin coating is a coating of resin that conforms to the shape of the Nuts. Although it does not have the same locking effect as adhesive types, it can be used repeatedly without requiring hardening time.
■Effects of anti-loosening Nuts agents (reference values)
| Features of Nuts | Release torque after tightening the Nuts (1st time) | Supplementary information | |||
|---|---|---|---|---|---|
| No anti-fouling Nuts agent applied | - | 5.2N・m | - | ||
| Anti-loosening resin coated Nuts type | - The anti-loosening Nuts effect can be used repeatedly (the anti-loosening effect will decrease with repeated use) - The anti-loosening effect is immediate after fastening | 6.5N・m | ・The loosening prevention Nuts effect decreases with repeated use. ・5th return torque for Nuts: 6.2N・m (measured with HNTTZ5-5) | ||
* The torque value is a reference value. The value may vary depending on the clearance between the bolt and Nuts.
■ What is conductive function?
- The conductive Nuts has a protrusion.
- When installed, the protrusions peel off the anodized coating on the aluminum frame, making it conductive.
Technical Information for Nuts
| Reference tightening torque for Nuts (N・m) | |||
|---|---|---|---|
| M | Equivalent to S10C/Equivalent to SUS316 (sintered) | ||
| 6 | 11.7 | ||
The Nuts are Used with Bolts for Attaching Various Aluminum Frames and Panels/Brackets (M size - L size)
| Groove Width | Frame angle | Depth h | Compatible Nuts | Thickness b (mm) of the panel/bracket to be attached to the frame | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.8 | 1 | 1.2 | 1.5 | 2 | 3 | 4 | 4.5 | 5 | 6 | 8.2 | 9 | 10 | 12 | 14 | ||||
| 8 | 30 | 9 | 6-3 | M3-8 | M3-10 | M3-12 | M3-15 | M3-18 | M3-20 | |||||||||
| 6-4 | M4-8 | M4-10 | M4-12 | M4-15 | M4-18 | M4-20 | ||||||||||||
| 6-5 | M5-8 | M5-10 | M5-12 | M5-15 | M5-18 | M5-20 | M5-22 | |||||||||||
| 6-6 | - | M6-10 | M6-12 | M6-15 | M6-20 | M6-22 | ||||||||||||
How to Use of Nuts
This product is a post-insertion Nuts. It can be installed from the groove after assembly.
by tightening the included set Nuts .
repeatedly removing panels .

Selection Support Information for Nuts
■ Compatible series
This Nuts product is compatible with Misumi 6 series (slot width 8 mm) aluminum frames.

■ Difference between first-in and last-in
・MISUMI aluminum frame Nuts are available in a variety of types, including first-in and last-in. Use them according to your needs.
First-in : Install from the groove end face before assembly. They are wide and have little play inside the groove, making bolt tightening easy.

Post-insertion: The Nuts Can be installed through the groove after assembly.

■ If the aluminum frame becomes stuck and cannot be removed
To remove the Nuts, hook the hex wrench into the hole in the nut and turn it at right angles to the groove.
Nuts 6 Series Related Parts
| Product name of Nuts | Aluminum frame | bracket | Blind Joint | Frame cap | Groove cover |
|---|---|---|---|---|---|
| Product pictures |
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| Product Nuts page | Here | Here | Here | Here | Here |
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