8-45 Series Screw Joint for Aluminum Frame Blind Joints

Brand :
MISUMI
Caution
Product Description
A blind joint with excellent cost benefits. Equipped with a frame rotation prevention function.
Dimensional Drawing of Blind Joint Parts
| HCJ(trivalent chromate) | ||
| ⒶScrew bolt Screw bolt M12 | ⒷBlind Joint Parts plate | <8-60 Blind Joint Parts plate> |
![]() | ![]() | ![]() |
| Blind Joint Parts Type | Components | [M] Blind Joint Parts Material | [S] Surface Treatment |
| H.C.J. | Screw bolt | SCM435 | Trivalent Chromate |
| Blind Joint Parts Plate | SPCC |
Specification Table of Blind Joint Parts
| Blind Joint Parts Model |
| HCJ8-45 |
・The price list below is currentas of April 2011.
・To check the latest price, please click the "Check Price" button after confirming the model number.
・To check the latest price, please click the "Check Price" button after confirming the model number.
| Blind Joint Parts Model | Components | ||
| Type | No. | ⒶScrew bolt | ⒷBlind Joint Parts plate |
| HCJ (trivalent chromate) | 8−45 | M12 | 8−45 |
| 8−60 | For 8-60 | ||
| Screw Blind Joint Parts | Compatible frame number | [Exception] Unusable frames |
| HCJ8-45 | 8−4545* 8−4590* 8−45180 | *Cannot be used with HFSL (light type). *Cannot be used with HFSR8-4545, which has a curved surface, as wrench holes cannot be machined. We recommend using a Blind Joint Parts for the GFS8-100100 and GFS8-100200, as they are heavy. |
| HCJ8-60 | 8−6060 | − |
How to connect of Blind Joint Parts
| procedure | 1 | 2 | 3 |
|---|---|---|---|
| explanation | Attach the screw joint to the tapped hole on the end face of the frame. | Insert the head of the screw Blind Joint Parts into the groove of frame B and slide it to the underside of A. | Insert a hex wrench through the wrench hole and tighten. |
| Screw Blind Joint Parts | ![]() | ![]() | ![]() |
| 8-45 series model example | Frame A | Frame B | Screw Blind Joint Parts |
|---|---|---|---|
| HFS8-4545-1000-LTP | HFS8-4545-1000-RCV | HCJ8-45 |
We also have aluminum frames with screw joints (HCJ) already installed.
Additional wrench holes will be required on the mating frame.
Pre-installed frame Screw Blind Joint Parts type
Technical Information of Blind Joint Parts
■How to make the frame cap flush:
Shorten the length of the aluminum frame by the thickness of the frame cap.
<Example: Screw Blind Joint Parts connection: When connecting with a side length of 300 mm>
*Alterations (FR/FL) for "2.5 mm thickness" are not currently supported.C
: For the frame cap thickness, specify the protruding
Blind Joint Parts model HFS6-3030-300-RCV-LCV and 300 mm length with wrench holes on the left and right.D
: For the frame cap that does not protrude and is flush,
specify the model HFS6-3030-294-RCV-LCV-FR-FL, shortened by the frame cap thickness, and specify wrench holes and wrench hole shifts on the left and right.
*Alterations (FR/FL) for "2.5 mm thickness" are not currently supported.C
: For the frame cap thickness, specify the protruding
Blind Joint Parts model HFS6-3030-300-RCV-LCV and 300 mm length with wrench holes on the left and right.D
: For the frame cap that does not protrude and is flush,
specify the model HFS6-3030-294-RCV-LCV-FR-FL, shortened by the frame cap thickness, and specify wrench holes and wrench hole shifts on the left and right.
C Frame cap pops out
D Frame caps are flush and
do not protrude

Product Comparison Information of Blind Joint Parts
■8-45 Series Blind Joint Parts
| Product name | Screw Blind Joint Parts | Single Blind Joint Parts | Center Blind Joint Parts | Post-insertion double Blind Joint Parts | First-in double Blind Joint Parts |
|---|---|---|---|---|---|
| Product Photos | ![]() | ![]() | ![]() | ![]() | ![]() |
| Installation Diagram | ![]() | ![]() | ![]() | ![]() | ![]() |
| Blind Joint Parts Material | Iron or SUS304 | Iron or SUS304 | SCS13 | Equivalent to SCS13/SUS304 | SUS316 equivalent / SUS304 |
| Blind Joint Parts Features | The plate allows for reliable and inexpensive connection. | Since the additional D hole does not penetrate all the way to the flat surface, this is a Blind Joint Parts with particularly excellent aesthetics. | This is the most common Blind Joint Parts that can be used with a wide range of aluminium frames. | Stable fastening is possible from two points. This is the strongest fastening possible with Blind Joint Parts. | This Blind Joint Parts can be used for a variety of purposes, such as extending frames or attaching to plates. |
| 8-45 series product page | Viewing | Product page | Product page | Product page | Product page |
Related Items of Blind Joint Parts
■8-45 series (groove width 10mm)
| Product name | Aluminum frame | Blind Joint Parts | Frame cap | Groove cover | nut |
|---|---|---|---|---|---|
| photograph | ![]() | ![]() | ![]() | ![]() | ![]() |
| Product page | Here | Here | Here | Here | Here |




















