8 Series / slot width 10 / 40x40mm
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Dimensional Drawing
| HFS (Standard Type) | EFS (Lightweight Type) | HFSL (Lightweight Standard Type) | GNFS (High Rigidity Type) | |||
| NEFS (Economy Type) | NFSL (Lightweight Economy Type) | GFS (High Rigidity Type) | ||||
 |  |  |  |
| 8 Series |
 |
Slot Details (Common to NFS, HFS, CAF, GNFS, GFS Series)
Slot Details (Common to EFS, NEFS□, NFSL Series)
Slot Bottom Details
Slot Bottom Details
(HFS·CAF
Series)
Series)
(GFS
Series)
Series)
(GNFS
Series)
Series)
(EFS
Series)
Series)
(NEFS·NEFSB·NFSL
Series)
Series)
Enlarged View of A
Enlarged View of A
Enlarged View of A
Enlarged View of A
Enlarged View of A
■The 8 Series
is an aluminum extrusion with a 10 mm slot width. Applicable to M8 bolts.
[ ! ] Cut surface and altered parts are not surface treated.
[ ! ] If end tap is specified, it will be machined in the red circle.
is an aluminum extrusion with a 10 mm slot width. Applicable to M8 bolts.
[ ! ] Cut surface and altered parts are not surface treated.
[ ! ] If end tap is specified, it will be machined in the red circle.
Type Overview
■Type Comparison Overview
NFSL/HFSL/NFS (NEFS)/EFS
Light and economical, but inferior in rigidity HFS/GNFS/GFS
Heavy and higher price, but superior in rigidity
NFSL/HFSL/NFS (NEFS)/EFSLight and economical, but inferior in rigidity HFS/GNFS/GFS
Heavy and higher price, but superior in rigidity
Part Number Display Method
| Part Number | — | L |
| HFS8−4040 | — | 800 |
| KHFS8−4040 | — | 1000 |
| KHFS8−4040 | — | 4000 |
Specification Table
Configurable Length Extrusions (Alterations: Possible)
| Type | Material | Surface Treatment | Part Number | L 0.5 mm Increments (Tolerance ±0.5 mm) | Mass kg/m | Sectional Area mm2 | Cross Sectional Moment of Inertia mm4 | |
| ℓx | ℓy | |||||||
| HFS | EN AW-6061-T5 Equiv. | Clear Anodize | HFS8－4040 | 50 to 4000 | 1.73 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Black Anodize | HFSB8－4040 | 50 to 4000 | 1.73 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Clear Coating | CAF8－4040 | 50 to 4000 | 1.73 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Baked-on Finish (Yellow)*1 | HFSY8－4040 | 50 to 4000 | 1.73 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFSL | EN AW-6061-T5 Equiv. | Clear Anodize | HFSL8－4040 | 50 to 4000 | 1.27 | 478 | 7.54 × 104 | 7.54 × 104 |
| HFSL | EN AW-6061-T5 Equiv. | Black Anodize | HFSLB8－4040 | 50 to 4000 | 1.27 | 478 | 7.54 × 104 | 7.54 × 104 |
| EFS | EN AW-6061-T5 Equiv. | Clear Anodize | EFS8－4040 | 50 to 4000 | 1.61 | 596 | 10.5 × 104 | 10.5 × 104 |
| EFS | EN AW-6061-T5 Equiv. | Black Anodize | EFSB8－4040 | 50 to 4000 | 1.61 | 596 | 10.5 × 104 | 10.5 × 104 |
| GNFS | EN AW-6063-T6 Equiv. | Clear Anodize | GNFS8－4040 | 50 to 4000 | 2.17 | 806 | 13.76 × 104 | 13.76 × 104 |
| GFS | EN AW-6061-T6 Equiv. | Clear Anodize | GFS8－4040 | 50 to 4000 | 2.17 | 806 | 13.76 × 104 | 13.76 × 104 |
| NEFS | EN AW-6063-T5 Equiv. | Clear Anodize | NEFS8－4040 | 50 to 4000 | 1.61 | 596 | 10.5 × 104 | 10.5 × 104 |
| NEFS | EN AW-6063-T5 Equiv. | Black Anodize | NEFSB8－4040 | 50 to 4000 | 1.61 | 596 | 10.5 × 104 | 10.5 × 104 |
| NFSL | EN AW-6063-T5 Equiv. | Clear Anodize | NFSL8－4040 | 50 to 4000 | 1.27 | 478 | 7.54 × 104 | 7.54 × 104 |
[ ! ] Extrusions without anodizing are also available.
[ ! ] Applicable to 6,000 mm depending on products.
[ ! ] Not applicable to some extrusions.
Fixed Length Extrusion (Effective Length 4,000 mm, 1,000 mm) Specification Table (Alteration: Not possible)
[ ! ] Part numbers beginning with the character "K" indicate Fixed Length Extrusion.
[ ! ] *1 The color of HFSY8 is D22-80 V (Japan Paint Manufacturers Association, Munsell Value Reference 2.5Y8/12).
[ ! ]*2 An effective Length of 4,000 mm indicates the extrusion with 4,000 mm or more effective length.
The actual length with extra lengths on ends is more than 4000 mm (several tens of mm).
Fixed Length Extrusions need to be cut by users thus the exact length cannot be specified.
[!] Recommended heat resistance temperature is up to 70°C. If the temperature remains at 100°C or higher, bending will occur due to the load.
However, temporary high temperatures up to 100°C, such as water vapor, are acceptable.
| Type | Material | Surface Treatment | Part Number | Lmm (No tolerance regulation) * 2 | Sectional Area mm2 | Cross Sectional Moment of Inertia mm4 | |
| ℓx | ℓy | ||||||
| HFS | EN AW-6061-T5 Equiv. | Clear Anodize | KHFS8－4040 | 4000 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Clear Anodize | KHFS8－4040 | 1000 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Black Anodize | KHFSB8－4040 | 4000 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Clear Coating | KCAF8－4040 | 4000 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFS | EN AW-6061-T5 Equiv. | Baked-on Finish (Yellow)*1 | KHFSY8－4040 | 4000 | 640 | 10.4 × 104 | 10.4 × 104 |
| HFSL | EN AW-6061-T5 Equiv. | Clear Anodize | KHFSL8－4040 | 4000 | 478 | 7.54 × 104 | 7.54 × 104 |
| HFSL | EN AW-6061-T5 Equiv. | Black Anodize | KHFSLB8－4040 | 4000 | 478 | 7.54 × 104 | 7.54 × 104 |
| EFS | EN AW-6061-T5 Equiv. | Clear Anodize | KEFS8－4040 | 4000 | 596 | 10.5 × 104 | 10.5 × 104 |
| EFS | EN AW-6061-T5 Equiv. | Black Anodize | KEFSB8－4040 | 4000 | 596 | 10.5 × 104 | 10.5 × 104 |
| GNFS | EN AW-6063-T6 Equiv. | Clear Anodize | KGNFS8－4040 | 4000 | 806 | 13.76 × 104 | 13.76 × 104 |
| GFS | EN AW-6061-T6 Equiv. | Clear Anodize | KGFS8－4040 | 4000 | 806 | 13.76 × 104 | 13.76 × 104 |
| NEFS | EN AW-6063-T5 Equiv. | Clear Anodize | KNEFS8－4040 | 4000 | 596 | 10.5 × 104 | 10.5 × 104 |
| NEFS | EN AW-6063-T5 Equiv. | Black Anodize | KNEFSB8－4040 | 4000 | 596 | 10.5 × 104 | 10.5 × 104 |
| NFSL | EN AW-6063-T5 Equiv. | Clear Anodize | KNFSL8－4040 | 4000 | 478 | 7.54 × 104 | 7.54 × 104 |
[ ! ]*2 An effective Length of 4,000 mm indicates the extrusion with 4,000 mm or more effective length.
The actual length with extra lengths on ends is more than 4000 mm (several tens of mm).
Fixed Length Extrusions need to be cut by users thus the exact length cannot be specified.
[!] Recommended heat resistance temperature is up to 70°C. If the temperature remains at 100°C or higher, bending will occur due to the load.
However, temporary high temperatures up to 100°C, such as water vapor, are acceptable.
Color Image
Clear Anodize | Clear Coating (Gloss) | Black Anodize | Baked-on Finish (Yellow) | |
End Face Photo |  |  |  |  |
[ ! ] Both ends are not anodized or painted.
[!] Clear coating is applied over clear anodized. The surface is glossy.
[ ! ] No color number or color standard is provided for black anodize and clear anodize.
Features
8 Series Applications
Suited for locations where forces apply, such as for larger clean booths, equipment bases and structural material, etc.
Can be used as you desire with wide variety of products.
Usable in combination with different slot width extrusions.
Extrusions with different slot width can be combined when integrating frames and coverings.
8 Series, 5 Series, 6 Series Slot Width Mixed Extrusions and Assembly Brackets for Different Extrusion Sizes are available.
Utilize these components to assemble an extrusion frame as you desire.
Selection Support Information
■Extrusion Connection Method
The extrusion connection methods are roughly classified into the following two categories.
The extrusion connection methods are roughly classified into the following two categories.
Brackets | Blind Joint | ||
Connection Examples |  |  | |
Characteristics | ·Connect outside the extrusion ·Can be moved to any position ·Inferior in appearance | ·Connect inside the extrusion ·Superior in appearance ·Machining is required on extrusions |
■Tapping alteration on ends (8 Series□40)
Center part
[ ! ] For other alterations, see "Alterations" below.
Center part
Size/Position | Left Side | Right Side | Both Sides | Cross Section View | |
M12 Depth 36 | LTP | RTP | TPW | ||
M8 Depth 15 (Heli-Coil Inserted) | LHP | RHP | HPW | ||
Tap Position |  |  |  |  |
■How to calculate aluminum extrusions load capacity (deflection)
[ ! ] The load capacity is a load where the deflection of the extrusion is within 1 mm per 1,000 mm of length.
Deflection exceeding this will not cause breakage, but it should be considered the maximum practical deflection. (The allowable deflection is proportional to the length. Example: 0.5 mm for 500 mm, 2 mm for 2,000 mm)
[ ! ] The load capacity is a load where the deflection of the extrusion is within 1 mm per 1,000 mm of length.
Deflection exceeding this will not cause breakage, but it should be considered the maximum practical deflection. (The allowable deflection is proportional to the length. Example: 0.5 mm for 500 mm, 2 mm for 2,000 mm)
Alterations (Available only for configured length, not available for fixed length)
[ ! ] MISUMI configurable length aluminum extrusion product can be utilized for structure building with highly enhanced design flexibility when the following various alteration options are applied.
Some alterations are not applicable depending on types and sizes.
Some alterations are not applicable depending on types and sizes.
| Type | Alterations | Alteration Codes | App. Example | Contents |
|---|---|---|---|---|
| > End Tapping | End Tapping (Center Hole) | LTP/RTP/TPW LHP/RHP/HPW |  | Adds tapped holes on extrusion ends. Blind Joints which require this alteration (Screw Joint / Simple Joint) |
| End Tapping (4 Side Holes) | LSP/RSP/SPW |  | Adds tapped holes on extrusion corner ends. | |
| > Cutting Method Change | High Precision Cut | SC |  | Applies High Precision Cut with an overall length tolerance of L±0.2 (Standard = L±0.5). * Only applicable to L ≤ 1,500 |
| 45-Degree Cut | L□T45/R□T45 |  | Cuts with 45-degree angle. | |
| > Drill Wrench Hole | Wrench Hole in Fixed Position | LWP/RWP |  | Wrench access hole(s) for Blind Joints are drilled. The hole location will be aligned with the mating extrusion’s tapped hole location. Blind Joints which require this alteration (Screw Joint / Single Joint / Tapping Joint) |
| Extrusion End Cap The hole position moves by thickness | FL/FR |  | Offsets the wrench access hole for the thickness of Extrusion End Cap (3 mm). The extrusion end cap will be flat with the adjacent extrusion surface. | |
| Wrench Hole in Specified Position | AH/BH/AV/BV |  | Adds a wrench hole in a desired position from the left end. Use for Blind Jointing in beam sections, etc. | |
| > Counterboring | Counterbores in Specified Position | Z6/XA100 |  | Adds a counterbored hole in a desired position from the left end. Can be used for connecting extrusions or installing tables, etc. |
| > Blind Joints Dedicated Holes | D Hole | LDH/RDH |  | Adds required holes for Single Joint connections. (Single Joints) |
| S Hole | LSH |  | Adds required holes for Pre-Assembly. Insertion Double Joint connections. (Pre-Assembly Insertion Double Joints) | |
| M Hole | LMH |  | Adds required holes for Post-Assembly Insertion Double Joints, Center Joint connections. (Post-Assembly Insertion Double Joint / Center Joint) | |
| L Hole | JLP |  | Adds required holes for Parallel Joint connections. (Parallel Joints) | |
| > Other Machining | GNFS Series GFS Series End Tapping | LTS/RTS/TSW |  | Adds tapped holes on extrusion ends. This process is required for using extrusion end cap of the high rigidity plate type. (Plates for High Rigidity Type) |
| End Face C Chamfering | CW |  | Adds C Chamfering on extrusion ends. | |
| Labeling | ZZZ |  | Adds a sticker with catalog No. etc. on the aluminum extrusions. Although number of characters are limited, customer's own serial number or unit number can be labeled. |
List of Applicable Extrusion End Cap
Extrusion Part Number | Applicable Extrusion End Cap | |||||
Type | Color | Thickness | Part Number | Qty. Used | ||
| HFS8－4040 HFSB8－4040 CAF8－4040 HFSY8－4040 HFSL8－4040 HFSLB8－4040 EFS8－4040 EFSB8－4040 NEFS8－4040 NEFSB8－4040 NFSL8－4040 Same for Fixed Length Extrusions (Part number starting with K). |  | End Cap Mounting | Black | 3 | HFC8-4040-B | 1 |
Light Gray | 3 | HFC8-4040-S | 1 | |||
 | End Cap Mounting (Long Leg Type) | Black | 3 | HFCL8-4040-B | 1 | |
Light Gray | 3 | HFCL8-4040-S | 1 | |||
 | Screw Mounting | Black | 3 | HFCB8-4040-B | 1 | |
Light Gray | 3 | HFCB8-4040-S | 1 | |||
Yellow | 3 | HFCB8-4040-Y | 1 | |||
| GNFS8－4040 GFS8－4040 Same for Fixed Length Extrusions (Part number starting with K). |  | End Cap Mounting (For High Rigidity) | Black | 3 | GFC8-4040-B | 1 |
Light Gray | 3 | GFC8-4040-S | 1 | |||
 | Screw Mounted (Plates for High Rigidity Type) Specific alterations are required for installation. | Silver | 2 | HFCD8-4040 | 1 | |
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Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Extrusion Type | Surface Treatment | Material | L Dimension Fixed, Specified | Overall Length L (Effective Length) (mm) | Overall Length L (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 | 5 Days | 10 | GFS (High Rigidity) | Clear Anodize | EN AW-6061-T6 Equiv. | Configuration | - | 50 ～ 4000 | ||
- | 1 | 3 Days | - | HFS (Standard) | Clear Anodize | EN AC-51400-T5 Equiv. | Configuration | - | 50 ～ 4000 | ||
- | 1 | 3 Days | 10 | HFS (Standard) | Black Anodize | EN AC-51400-T5 Equiv. | Configuration | - | 50 ～ 4000 | ||
- | 1 | 10 Days | 10 | HFS (Standard) | Baked Paint (Yellow) | EN AC-51400-T5 Equiv. | Configuration | - | 50 ～ 4000 | ||
182.78 € | 1 | Available | 5 Days | 10 | GFS (High Rigidity) | Clear Anodize | EN AW-6061-T6 Equiv. | Stationary | 4000 | - | |
22.27 € | 1 | Available | 4 Days | - | HFS (Standard) | Clear Anodize | EN AC-51400-T5 Equiv. | Stationary | 1000 | - | |
82.08 € | 1 | Available | 3 Days | - | HFS (Standard) | Clear Anodize | EN AC-51400-T5 Equiv. | Stationary | 4000 | - | |
96.13 € | 1 | Available | 3 Days | 10 | HFS (Standard) | Black Anodize | EN AC-51400-T5 Equiv. | Stationary | 4000 | - | |
203.90 € | 1 | Available | 10 Days | 10 | HFS (Standard) | Baked Paint (Yellow) | EN AC-51400-T5 Equiv. | Stationary | 4000 | - | |
62.50 € | 1 | Available | 5 Days | 10 | NEFS (Economy Type) | Clear Anodize | EN AW-6063-T5 Equiv. | Stationary | 4000 | - | |
47.72 € | 1 | Available | 5 Days | 10 | NFSL (Lightweight, Economy Type) | Clear Anodize | EN AW-6063-T5 Equiv. | Stationary | 4000 | - |
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Basic information
| Standard Extrusion Size(mm) | 40 | Extrusion Size | 40x40 | Extrusion Series | 8 Series |
|---|---|---|---|---|---|
| Extrusion Type | Square | Number of Extrusion Slots | 1 Slot x 1 Slot | Number of Grooved Surfaces | 4-Side Slot |
| Surface Milled | Not Provided | Extrusion Size: Width (A)(mm) | 40 | Extrusion Size: Thickness (T)(mm) | 40 |
Configure
Basic Attributes
-
Extrusion Type
- HFS (Standard)
- GFS (High Rigidity)
- NEFS (Economy Type)
- NFSL (Lightweight, Economy Type)
-
Surface Treatment
-
Material
- EN AC-51400-T5 Equiv.
- EN AW-6063-T5 Equiv.
- EN AW-6061-T6 Equiv.
-
L Dimension Fixed, Specified
- Configuration
- Stationary
-
Overall Length L (Effective Length)(mm)
- 1000
- 4000
-
Overall Length L(mm)
-
Type
- GFS8-4040
- HFS8-4040
- HFSB8-4040
- HFSY8-4040
- KGFS8-4040
- KHFS8-4040-1000
- KHFS8-4040-4000
- KHFSB8-4040
- KHFSY8-4040
- KNEFS8-4040
- KNFSL8-4040
-
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Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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