Brackets Series 5 (Slot Width 6mm)/Corner Blind 20mm Square/Two-Way Type

Caution
Product Description
Bracket that can be fitted to the flange of the frame. It has a function as an extrusion end cap as well.
Dimensional Drawing of Blind Brackets
Blind Brackets Two-way type
HBLBCA5
SHBLBCA5
(stainless steel)
Blind Brackets 3-way type
HBLBCB5
SHBLBCB5
(stainless steel)

[ ! ]Cannot be used with 25mm square or 40mm square aluminum frames.
[ ! ]Cannot be used with 25mm square or 40mm square aluminum frames.
| Blind Brackets Type | [M] Material | [S] Surface Treatment |
| HBLBC□5 | S45C | Trivalent Chromate |
| SHBLBC□5 | SCS13 | − |
Specification Table of Blind Brackets
| Blind Brackets Model |
| SHBLBCA5 |
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| Blind Brackets Model | Mass (g) | Attached bolts | Allowable load (N) | |
| bolt | Quantity | |||
| HBLBCA5 | twenty one | Set screw M4×5 | 2 | 196 |
| SHBLBCA5 (Stainless Steel) | ||||
| HBLBCB5 | 26 | 4 | 620 | |
| SHBLBCB5 (Stainless Steel) | ||||
Supported Frames of Blind Brackets
-Only usable with5 series 20 x 20 mm .
How to Use of Blind Brackets
■ Example of corner Blind Brackets usage
Frame length when assembled as shown in the diagram below (unit: mm)
L = W - (frame thickness x 2)
・Frame length L used for DL = D - (frame thickness x 2)
・Length of frame used for H
L=H-10
(thickness of corner Blind Brackets × 2 pieces above and below)
The position of the three frames
can be easily determined.
It also functions as a frame cap .

Example of an order for making a box with a side length of 1m
Length of frame used vertically = 1000mm - (5mm x 2) = 990mm
Length of frame used at top and bottom = 1000mm - (20mm x 2) = 960mm
| Product name | Blind Brackets Model | quantity | |
|---|---|---|---|
| Corner Blind Brackets | HBLBCB5 | 8 | |
| Aluminum frame | H (Vertical) | HFS5-2020-990 | 4 |
| D.W (horizontal) | HFS5-2020-960 | 8 | |
Notes of Blind Brackets
- This Blind Brackets product comes with a set screw.
- The tightening torque of the set screw is not specified.
- The set screw does not protrude from the aluminum frame.
- Corner bracket setswith frame caps are also available.
Product Comparison Information of Blind Brackets
■5 Series Blind Brackets
| Product name | Corner Blind Brackets | Blind bracket | Rear-mount Blind Brackets | Different size connecting Blind Brackets |
|---|---|---|---|---|
| Product Photos |
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| Installation Diagram | The position of the three frames It also functions as a frame cap.
| ■How to use Blind Brackets
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| Blind Brackets Material | S45C or SCS13 | S45C or SCS13 | SCS13 | S45C |
| Blind Brackets Features | This Blind Brackets can be fitted to the end of a frame. It also functions as a frame cap. | The bracket can be hidden in the groove without any additional work. | This is a rear-insertion type Blind Brackets. | This is a Blind Brackets that connects the 6 Series and 5 Series frames. |
| Supported Frames | For 5 series 20 square | 5 Series | 5 Series | 6 Series & 5 Series |
| Product page | This product | Product page | Product page | Product page |
Related Items of Blind Brackets
■5 Series (groove width 6mm)
| Product name | Aluminum frame | Blind Brackets | Blind Joint | Frame cap | Groove cover | nut |
|---|---|---|---|---|---|---|
| photograph |
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| Product page | Here | Here | Here | Here | Here | Here |
