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  • Helpful application examples for mechanical engineers.

The Concept of inCAD Library

  • Online application library with a range of ideas for all manufacturing industries.
  • Save design time and learn new design applications when you are concepting new machines.

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  • MISUMI may not offer all parts in each application design. Available parts can only be purchased separately not as a unit shown in each application design.
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  1. Get great new design ideas for these application examples.
  2. Over 200 design application ideas collected from dozens of industries!

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No.000011 Foldable unit X

Clamping mechanism using toggle clamps

Related Category

Toggle Clamp

Product name Horizontal Handle
Part number MC01-2B
Features Toggle clamp in size between MC01-2 and MC01-3.
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Easy to use with one-touch open/close action.

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Available sizes

■Toggle Clamps -Horizontal Handle-

Body material EN 1.0038 Equiv. EN 1.4301 Equiv.
Surface treatment Trivalent Chromate -
Clamping force (N) 264.6 264.6 400 882 2352 264.6 264.6 882 2352
Weight (g) 30 35 60 130 265 30 35 130 265
Arm open-close angle 90° 90° 90° 85° 90° 90° 90° 85° 90°
Handle open / close angle 75° 75° 75° 73° 65° 75° 75° 73° 65°
Overall width 23.8 23.8 23.8 36 35 23.8 23.8 36 35
Overall height (Clampled) 17.3 17.3 34.6 37.8 47.6 17.3 17.3 37.8 47.6
Overall height (Unclamped) 48.3 48.3 78 96.8 110.2 48.3 48.3 96.8 110.2
Overall length (Clamped) 71 69.1 100.6 143.5 173 71 69.1 143.5 173
Clamp position Fixed Variable Variable Variable Variable Fixed Variable Variable Variable
Accessory Nylon Bolt Bolt with rubber
Material: NBR
Hardness: Shore A70
Stainless steel bolt

* Please see the product pages for shape details and dimensions.

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Stopper Bolt with Urethane

Product name Stopper Bolts with Bumpers/Straight Type
Part number USUS6-25
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Urethane tips are used to prevent workpiece damage

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Available sizes

■Stopper Bolts With Bumpers- Straight Type

Stopper Bolt
Material Hardness Material Strength classification Surface treatment
Urethane
(Black)
Shore A90 EN 1.7220 Equiv. 10.9 Trivalent Chromate
EN 1.4301 Equiv. - -
Polyacetal (White) - EN 1.7220 Equiv. 10.9 Trivalent Chromate
EN 1.4301 Equiv. - -

■Sizes and Dimensions

Screw DIA. (Coarse) Threaded section length (Length under head) Stopper
10 15 20 25 30 35 40 45 50 60 70 O.D. Height
M4 Ø3.1 4.5
M5 Ø4
M6 Ø4.8
M8 Ø6.5 5.5
M10 Ø8.3
M12 Ø10 6

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Hex Support Pin

Product name Support Pins/Pilot Shape Selectable/Stepped Pilot
Part number SRPAC8-L15.00-P3.00-F2.0
Features This can be used for horizontal / vertical positioning on high locations.
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Good height accuracy, and pin configuration makes suitable for workpiece guide.

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Available sizes

■Support Pins- Pilot Shape Selectable, Stepped Pilot

Material Surface treatment Hardness
EN 1.1191 Equiv. Black oxide -
Hard chrome plating Hardness 750HV ~
Chrome thickness 3µm or more
Black oxide Heat treated hardness 45 ~ 50HRC
Hard chrome plating Heat treated hardness 45 ~ 50HRC
Chrome thickness 3µm or more Hardness 750HV ~
EN 1.4125 Equiv. - Heat treated hardness 50 ~ 55HRC

■Sizes and Dimensions

Hex size Hex shaft length Pin diameter Pin length (Pin section height) Screw hole
Straight section Tapered section Screw diameter Depth
Specify in 0.01mm increments Specify in 0.01mm increments Specify in 0.1mm increments (Coarse)
6 10.00 ~ 50.00 Ø3.00 ~ Ø4.00 2.0 ~ 12.0 1 M3 6
7 Ø3.00 ~ Ø6.00 2.0 ~ 15.0
8 15.00 ~ 50.00 M4 8
10 20.00 ~ 80.00 Ø4.00 ~ Ø8.00 2.0 ~ 20.0 2 M5 10
12 Ø4.00 ~ Ø10.00
13 Ø5.00 ~ Ø10.00 2.0 ~ 25.0 3 M6 12
14
17 Ø8.00 ~ Ø15.00 2.0 ~ 30.0
19 M8 16
24 Ø10.00 ~ Ø15.00 4

* Manufactuable sizes are limited by the material. Please see the product pages for details.

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Accuracy Info

■Accuracy of Stepped and Tapped Hex Support Pins

  • Pin diameter tolerance: 0 / -0.01
  • Hex shaft length tolerance: +0.05 / 0

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IDEA NOTE Two toggle clamps hold down at four points

Two stopper bolts are provided on each toggle clamp, enabling supporting at four points.

IDEA NOTE Stopper bolts are used.

The workpiece is protected from scratches or damage by resin tipped clamp tips.

  • Terms of use of CAD data and simplified drawing data
    These terms and conditions (hereinafter referred to as “the Terms") set forth the conditions for downloading CAD data and simplified drawing data provided by MISUMI Corporation (hereinafter referred to as "MISUMI") via www.misumi-europe.com operated by MISUMI Europa GmbH(hereinafter referred to as the "Website"). By downloading CAD data and simplified drawing data posted on the Website (hereafter referred to as “Data”), customers are deemed to have agreed to these Terms.

    1. Purpose of Use
    MISUMI offers the following:
    1)CAD data found on the Website (3D CAD data, 3D Intermediate data and 2D CAD data) for the purpose of informing customers of the characteristics of the products offered by MISUMI or a manufacturer affiliated with MISUMI for use in their designs.
    2)Simplified drawing data (in PDF format) for the purpose of checking the specifications of products.
    2. Characteristics of Data
    There may be a discrepancy in certain characteristics of products (for example: tolerance, surface roughness, chamfer, etc.) between the Data and the actual product. Furthermore, for the purpose of reducing the file size of the Data, some information such as oil groove shapes, threads, or spring shapes, may be removed from the Data.
    3. Disclaimer
    MISUMI carefully creates the Data but makes no warranty as to the quality, accuracy, functionality, safety, reliability, etc., of the Data. MISUMI may at any time, and with no prior notice to customers, revise or delete Data. MISUMI assumes no responsibility for any damage or loss resulting from any revision or deletion of the Data, or any errors in said data. Customers are solely responsible for all aspects of their own designs, including those made using the Data. MISUMI may provide customers with design example data on the Website, but the quality, accuracy, functionality, safety, reliability, etc., of such data are not guaranteed. MISUMI may, at any time, and in its sole discretion, request that the customer cease its use of or destroy the Data in its possession. MISUMI may request the customer provide MISUMI documentation of such destruction.
    4.Prohibited Acts
    Customers or users of the Data, are prohibited from the following acts regarding the Data, in whole or in part:
    (1)Requesting quotations or placing orders for products with third parties other than those authorized by MISUMI or its affiliates;
    (2)Receiving quotations or orders for products from third parties by providing the Data to a third party or using the Data in their own business;
    (3)Displaying links to the Website related to the Data on their own websites, etc., without consent of MISUMI or its affiliates;
    (4)Using or reproducing the Data beyond the scope of the above-stated Purpose of Use;
    (5)Modifying, altering, tampering with, translating, or adapting the Data;
    (6)Selling, transferring, lending, sublicensing, or providing the Data to third parties in any way without consent of MISUMI or its affiliates;
    (7)Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8)Publicly disclosing or exhibiting the Data without consent of MISUMI or its affiliates;
    (9)Using the Data for the purpose of providing products and services identical or similar to those of MISUMI or its affiliates;
    (10)Performing acts that interfere with the proper functioning of this Website, such as acquiring Data in bulk.
    5. Copyright
    All title and copyright in and to any information contained in the Data are owned by MISUMI or the relevant manufacturer affiliated with MISUMI and are protected by applicable copyright laws and international treaties. By downloading Data, the customer acquires no ownership rights of any kind in the intellectual property contained within. Without prior approval from MISUMI, no part of the Data may be utilized (reproduced, modified, reverse-engineered, uploaded, presented, sent, distributed, licensed, sold, or published) for any purpose other than that mentioned above.
    In the event Data is found to have been to be used for any purpose other than that mentioned above or against any applicable laws or the Terms, MISUMI may pursue any legal remedy available to it, which may result in forbidding the offending user from using the Data or accessing the Website.
    6. Third-Party Data
    MISUMI offers some Data provided by third parties. Such Data may be subject to separate terms and conditions, in addition to these terms. MISUMI makes no guarantee or warranty regarding Data from third parties.
    7. Export Control
    Customers shall comply with all applicable laws and regulations regarding the export of the Data.
    8. Amendments to the Terms
    MISUMI may, at any time, and in its sole discretion, modify these terms and conditions; any such modification will be effective immediately.
    9. Severability
    If any term or provision of these Terms is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of these Terms or invalidate or render unenforceable such term or provision in any other jurisdiction. Section 139 BGB (German Civil Code) shall not apply.
    10.Miscellaneous
    In the event that Customers violate the Terms, MISUMI and/or MISUMI Europa GmbH shall be entitled to claim the damages and expenses (including attorney's fees) incurred by such violation against the Customers.
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the Federal Republic of Germany, without regard to its conflicts of law principles. The courts located in Frankfurt am Main/Germany shall have exclusive jurisdiction to adjudicate any dispute arising in connection with these Terms. By downloading the Data, you agree to submit to the exclusive and personal jurisdiction of the courts located in Frankfurt am Main/Germany.

    Revised: September 21, 2025

    CAD Data Download (Unit Assembly)

    CAD Data Download: File Format
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    Thank you for downloading the data.

    Click the Good IDEA! button when this application example is helpful.


    This data is utilized in order to list more useful application examples in the future.

    Cautions on the CAD data

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be edited.
    3. * The part in the frame is a sub-assembly unit.

    4. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    5. The Data including the third-part components are made by the Company.

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  • * Unit assembly CAD data consists of some sub-assemblies.
       Each sub-assembly unit can be used as it is or can be edited.

Application Overview

Purpose

  • Workpiece holding is ensured by 4 point clamping near locating features.

Points for use

  • Manually operated toggle clamps.
  • Urethane rubber tipped stopper bolts are used to prevent damage to the workpiece.

Target workpiece

  • Substate
    External dimensions W130 x D110 x t1.6

Design Specifications

Operating Conditions or Design Requirements

  • Toggle clamp arm open/close: Angle: 90°
  • External dimensions: W300 x D150 x H54

Selection Criteria for Main Components

  • Toggle clamp
    • Clamp is hold down type with a horizontal handle since the clamping is vertical to restrain the workpiece.
    • Wide opening clamps are used to ease workpiece loading and unloading.
    • The clamps apply a light force on the workpiece during operation so standard handles are used.
  • Stopper bolts with urethane bumpers
    • Resin type is selected to prevent workpiece damage.

Design Evaluation

Other Design Consideration

  • A dual point contact arm is mounted on the toggle clamp to better utilize one clamp.
  • The brackets included with the toggle clamps are used to mount the dual contact arm.
  • Stopper bolts with urethane bumpers are used to prevent workpiece danage.
  • Stopper bolts are adjusted to not apply excessive loads on the workpiece.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample picture MISUMI Part Number
For Price and Days to ship click on Part No.
Quantity
1 Toggle Clamps MC01-2B 2
2 Stopper Bolts USUS6-25 4
3 Locating Pins SRPAC8-L15.00-P3.00-F2.0 4
4 Collars KNCLSS4-6-10 8
  • The part list above contains only MISUMI parts.
    The list of parts and machined products of other manufacturers than MISUMI can also be downloaded by part list download (CSV).
  • Terms of use of CAD data and simplified drawing data
    These terms and conditions (hereinafter referred to as “the Terms") set forth the conditions for downloading CAD data and simplified drawing data provided by MISUMI Corporation (hereinafter referred to as "MISUMI") via www.misumi-europe.com operated by MISUMI Europa GmbH(hereinafter referred to as the "Website"). By downloading CAD data and simplified drawing data posted on the Website (hereafter referred to as “Data”), customers are deemed to have agreed to these Terms.

    1. Purpose of Use
    MISUMI offers the following:
    1)CAD data found on the Website (3D CAD data, 3D Intermediate data and 2D CAD data) for the purpose of informing customers of the characteristics of the products offered by MISUMI or a manufacturer affiliated with MISUMI for use in their designs.
    2)Simplified drawing data (in PDF format) for the purpose of checking the specifications of products.
    2. Characteristics of Data
    There may be a discrepancy in certain characteristics of products (for example: tolerance, surface roughness, chamfer, etc.) between the Data and the actual product. Furthermore, for the purpose of reducing the file size of the Data, some information such as oil groove shapes, threads, or spring shapes, may be removed from the Data.
    3. Disclaimer
    MISUMI carefully creates the Data but makes no warranty as to the quality, accuracy, functionality, safety, reliability, etc., of the Data. MISUMI may at any time, and with no prior notice to customers, revise or delete Data. MISUMI assumes no responsibility for any damage or loss resulting from any revision or deletion of the Data, or any errors in said data. Customers are solely responsible for all aspects of their own designs, including those made using the Data. MISUMI may provide customers with design example data on the Website, but the quality, accuracy, functionality, safety, reliability, etc., of such data are not guaranteed. MISUMI may, at any time, and in its sole discretion, request that the customer cease its use of or destroy the Data in its possession. MISUMI may request the customer provide MISUMI documentation of such destruction.
    4.Prohibited Acts
    Customers or users of the Data, are prohibited from the following acts regarding the Data, in whole or in part:
    (1)Requesting quotations or placing orders for products with third parties other than those authorized by MISUMI or its affiliates;
    (2)Receiving quotations or orders for products from third parties by providing the Data to a third party or using the Data in their own business;
    (3)Displaying links to the Website related to the Data on their own websites, etc., without consent of MISUMI or its affiliates;
    (4)Using or reproducing the Data beyond the scope of the above-stated Purpose of Use;
    (5)Modifying, altering, tampering with, translating, or adapting the Data;
    (6)Selling, transferring, lending, sublicensing, or providing the Data to third parties in any way without consent of MISUMI or its affiliates;
    (7)Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
    (8)Publicly disclosing or exhibiting the Data without consent of MISUMI or its affiliates;
    (9)Using the Data for the purpose of providing products and services identical or similar to those of MISUMI or its affiliates;
    (10)Performing acts that interfere with the proper functioning of this Website, such as acquiring Data in bulk.
    5. Copyright
    All title and copyright in and to any information contained in the Data are owned by MISUMI or the relevant manufacturer affiliated with MISUMI and are protected by applicable copyright laws and international treaties. By downloading Data, the customer acquires no ownership rights of any kind in the intellectual property contained within. Without prior approval from MISUMI, no part of the Data may be utilized (reproduced, modified, reverse-engineered, uploaded, presented, sent, distributed, licensed, sold, or published) for any purpose other than that mentioned above.
    In the event Data is found to have been to be used for any purpose other than that mentioned above or against any applicable laws or the Terms, MISUMI may pursue any legal remedy available to it, which may result in forbidding the offending user from using the Data or accessing the Website.
    6. Third-Party Data
    MISUMI offers some Data provided by third parties. Such Data may be subject to separate terms and conditions, in addition to these terms. MISUMI makes no guarantee or warranty regarding Data from third parties.
    7. Export Control
    Customers shall comply with all applicable laws and regulations regarding the export of the Data.
    8. Amendments to the Terms
    MISUMI may, at any time, and in its sole discretion, modify these terms and conditions; any such modification will be effective immediately.
    9. Severability
    If any term or provision of these Terms is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of these Terms or invalidate or render unenforceable such term or provision in any other jurisdiction. Section 139 BGB (German Civil Code) shall not apply.
    10.Miscellaneous
    In the event that Customers violate the Terms, MISUMI and/or MISUMI Europa GmbH shall be entitled to claim the damages and expenses (including attorney's fees) incurred by such violation against the Customers.
    These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the Federal Republic of Germany, without regard to its conflicts of law principles. The courts located in Frankfurt am Main/Germany shall have exclusive jurisdiction to adjudicate any dispute arising in connection with these Terms. By downloading the Data, you agree to submit to the exclusive and personal jurisdiction of the courts located in Frankfurt am Main/Germany.

    Revised: September 21, 2025

    CAD Data Download (Unit Assembly)

    CAD Data Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when this application example is helpful.


    This data is utilized in order to list more useful application examples in the future.

    Cautions on the CAD data

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be edited.
    3. * The part in the frame is a sub-assembly unit.

    4. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    5. The Data including the third-part components are made by the Company.

    Back to top

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