(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
- [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.
Blind Joints, Pre-Assembly Insertion Double Joint Kits For Aluminum Frames (LBJ8-40)
Part Number
Configured Part Number is shown.
LBJ8-40
The special built-in connector for the profile is composed of three components: a center guide pillar, a nut, and a bolt, which has a wide range of uses.
Special accessories for European standard aluminum profiles can only be used with European standard aluminum profiles. Due to the different shapes of profile grooves, they cannot be used with MISUMI's existing Japanese standard (JIS) profiles and other national standard profiles.When purchasing accessories, please confirm the size of the accessories according to the profile specifications before choosing.
| Part | Appearance |  Material |  Surface Treatment |
| ①Body of Double Joint Kit | Silver | Zinc Alloy | Nickel Plating |
| Black | Zinc Alloy | Electroplating (Black) | |
| ②Nut | Silver | Carbon Steel | Nickel Plating |
| ③Bolt | Silver | Stainless Steel | － |
| Black | SCM435 | Ferroferric Oxide Protective Film |
When using, profiles need to be processed S hole
Double Joint Kit assembly (with bolt and nut)
| Part Number |  Color | Dimension | ||||||
 Type |  Frame SeriesNo. | L | W | H | D | D1 | Mx | |
| LBJ | 6－20 | B(Black) Unspecified(Silver) | 8.5 | 4 | 17.5 | φ10 | φ7.2 | M4－16 |
| 8－30 | 12.2 | 7.8 | 22.9 | φ13.9 | φ10.3 | M6－20 | ||
| 8－40 | 15.4 | 7.7 | 28.4 | φ18 | φ13.3 | M8－25 | ||
| 10－45 | 15.6 | 9.8 | 32.2 | φ19.6 | φ13.2 | M8－30 | ||
The default color is silver.Double Joint Kit
| Part Number | Color | Dimension | ||||||
| Type | Frame SeriesNo. | L | W | H | D | D1 | Mx | |
| LBJD | 6－20 | H(Black) A(Silver) | 8.5 | 4 | 17.5 | φ10 | φ7.2 | M4－16 |
| 8－30 | 12.2 | 7.8 | 22.9 | φ13.9 | φ10.3 | M6－20 | ||
| 8－40 | 15.4 | 7.7 | 28.4 | φ18 | φ13.3 | M8－25 | ||
| 10－45 | 15.6 | 9.8 | 32.2 | φ19.6 | φ13.2 | M8－30 | ||
Please confirm availability of lengths over 2.8m on MISUMI website.② The special built-in connector for the profile is composed of three components: a center guide pillar, a nut, and a bolt
② When using, profiles need to be altered with S hole. For details, please refer to alteration information in the Economy series Industrial Frame Parts.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Basic Information
| Material | Carbon Steel | Type of Connector Kit | Built-in Connector |
|---|
Please check the type/dimensions/specifications of the part LBJ8-40 in the Blind Joints, Pre-Assembly Insertion Double Joint Kits For Aluminum Frames series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: What are the components of this connector?
- Answer: The whistle for economy series European standard aluminum alloy profiles consists of 3 components, respectively the center guide pillar, nut and bolt.
- Question: Is there any surface treatment?
- Answer: Yes, this product consists of 3 components. The center guide pillar and nut are made of carbon steel, with nickel plated surface; The bolt is made of stainless steel, without surface treatment.
Products like this...
| Part Number |
|---|
| LBJ6-20-B |
| LBJ8-30 |
| LBJ8-30-B |
| LBJ8-40-B |
| LBJD10-45-A |
| LBJD10-45-H |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Connection Profile No. | Change of Attached Bolts And Nuts |
|---|---|---|---|---|---|---|---|
MYR 2.84 | 20 Piece(s) | Available | 6 Day(s) | Black | 6-20 | Unit | |
MYR 2.32 | 1 Piece(s) | Available | 1 Day(s) | Silver | 8-30 | Unit | |
MYR 3.50 | 1 Piece(s) | Available | 6 Day(s) | Black | 8-30 | Unit | |
MYR 4.32 | 1 Piece(s) | Available | 6 Day(s) | Black | 8-40 | Unit | |
MYR 3.46 | 1 Piece(s) | Available | 6 Day(s) | Silver | 10-45 | Single Item | |
MYR 3.11 | 20 Piece(s) | Available | 6 Day(s) | Black | 10-45 | Single Item |
Additional Products in this Category
- Screw Mounted - For 6 Series (Slot Width 8mm) Aluminum Frames
- Blind Joints, Pre-Assembly Insertion Center Joint Kits For Aluminum Frames
- Button Head Screws For Aluminum Frames
- Blind Brackets Steel
- Blind Brackets Zinc Alloy
- Post-Assembly Leaf Spring Nut For Aluminum Frames With Slot Width of 10 mm【1-100 Pieces Per Package】
- Leveling Foot
- Two-Wheel Casters (with Lock) CA50-VN
Tech Support
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy