Post-Assembly Spring Nuts For Aluminum Frames

Caution
- Economic type new products, with different sizes, can only be used in combination with Economic type frames starting with L.
- Download Free! >> Economy Series Catalog (TH-EN-FY25) CLICK here
Product Description
Ball Spring T- Nut or Insertion Spring Nuts For Aluminum Frames
It is a fastener for aluminum Frames. It includes a ball spring stopper for preventing the nut from slipping off when inserted into the vertical direction
[Features]
• Post Assembly: Mountable from slots after assembly
• Suitable for: Aluminum Frames 20 (2020) series (slot width 6 mm.)
• Can support bolt size: M4 and M5
• Material: Carbon Steel Nickel-plated, anti-rust
[Applications]
Suitable for use with bolt and aluminum Frames 20 (2020) series (slot width 6 mm.)., for assembling machine components
Nuts, As special accessories for Economy Series aluminum profiles, they can only be used with Economy Series aluminum profiles, but cannot be used with the existing Japanese standard (JIS) profiles and other Chinese national standard profilesof MISUMI. When purchasing the accessories, select after confirming their dimensions according to specifications of the profiles.Example of difference in slot type between profiles of various specifications and applicable schematic diagrams

Material | Body:Carbon Steel |
| Steel Ball:Carbon Steel | |
| Spring:Spring Steel | |
Surface Treatment | Body:Nickel Plating |
| Steel Ball:Nickel Plating | |
| Spring:Black Oxide |
■ Elastic Nuts
| Part Number | Nominal of Thread M | QTY per Package(optional) | A | B | C | (E) | T | |
Type | Frame Series | |||||||
| LNHRN | 6-20 | 4 | 100P (100pcs/pack) | 5.8 | 8.2 | 13 | 5 | 4.4 |
| 5 | ||||||||
| 8-30 | 3 | 8 | 12 | 20 | 8.2 | 7 | ||
| 4 | ||||||||
| 5 | ||||||||
| 6 | ||||||||
| 8 | ||||||||
| 8-40 | 3 | 13.2 | 21 | 9.1 | 7.7 | |||
| 4 | ||||||||
| 5 | ||||||||
| 6 | ||||||||
| 8 | ||||||||
| 10-45 | 4 | 10 | 15 | 22 | 9.6 | 8.2 | ||
| 5 | ||||||||
| 6 | ||||||||
| 8 | ||||||||
It is suitable for the later transformation of the profile frame. Without dismantling the assembled frame, it can be inserted from the profile groove for fastening and installation, and the change is convenient.
Because of the elastic steel ball, it can be fixed in the profile groove, and it can be installed even in the vertical situation, which is convenient.

| Recommended product 1 | Recommended product 2 | Recommended product 3 |
| (Economy series) European standard 20 series 2020 aluminum profiles Groove width 6mm | (Economy series) Special sealing strip for European standard aluminum alloy profiles | (Economy series) Special light load die-cast bracket for European standard aluminum profiles with groove width of 6mm |
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Material
Surface Treatment
M
QTY per Package
Type
Frame Series

