American Made

High Quality, American Sourced and Assembled Products

Raw Materials

Cutting Raw Materials with Precision and Care


Careful Grinding to Bring the Highest Quality of Craftsmanship


Professional Welding Done with Attention to Detail


Freshly Painted Rows of SuperClamps

Safety Is Everybody's Business

    Our contribution to SAFETY is in securing the QUALITY and RELIABILITY of our ‘SUPERCLAMP’ products, which are used in Mining, On-Shore and Off-Shore Mineral Exploration, General Maintenance, and the Construction Industries. 

    Each ‘SUPERCLAMP’ product is proof tested to two times the safe working load. Tests to destruction ensuring a 5:1 factor of safety are employed throughout the design, development, and manufacturing process of the products. 

    Our worldwide distribution network will provide active and consultative support to assist in the selection of safety equipment to suit your lifting applications. 

    Should our standard range of ‘SUPERCLAMP’ products not fulfill your immediate requirements, then please contact your nearest authorized ‘SUPERCLAMP’ supplier who will gladly quote for any special applications you may have.

We can design a full Custom 'SuperClamp' to fit your needs!

Yours Sincerely,




**Important Announcement**


Brochure has been taken offline due to sideloading charts and other updates. New Brochures coming online soon! Contact us.



*Free Annual Inspections*

Send us your Superclamps and we will inspect them for free. Any clamps not passing we'll offer to repair or replace! 


*Product of the Month*

Universal SuperClamps! (click for page)

Perfect clamps for side loading on beams.


Warranty Information:

   All of General Clamp Industries, Inc. SUPERCLAMPTM come with a one year limited warranty. Warranty repair or replacement of SUPERCLAMPS is at the sole discretion of General Clamp Industries, Inc. Please contact us if you have any issues or questions with your SUPERCLAMP.



Repair Service:

  We offer full repairs and parts (such as threaded bars), on all SUPERCLAMPS at extremely affordable prices. Send us back your well used SUPERCLAMPS and we’ll restore them to like new!

All repaired SUPERCLAMPS will be re-tested and certified according to the latest safety standards.

Return/Refund Policy

Superclamp, Inc. will refund the purchase excluding the cost of freight/shipping and 15% of the product(s) retail price.

In order to file for a refund, a Return Goods Authorization Form (RGA) must be completed. Superclamp, Inc. will issue credit upon confirmation of the RGA Form.

You may request an RGA Form from us at:

United States Crane, Inc. 1155
Orlando, Florida 32837

Email Address:
This email address is being protected from spambots. You need JavaScript enabled to view it.

Telephone number:



Privacy Policy

Protecting your private information is our priority. This Statement of Privacy applies to the and United States Crane, Inc. and governs

data collection and usage. For the purposes of this Privacy Policy, unless otherwise noted, all references to United States Crane, Inc. include, US Crane, General Clamp Industries, Inc., and The US Crane website is a

ecommerce and information site. By using the US Crane website, you consent to the data practices described in this statement.


Collection of your Personal Information

US Crane may collect personally identifiable information, such as your name. If you purchase US Crane's products and services, we collect billing and

credit card information. This information is used to complete the purchase transaction. We may gather additional personal or non-personal information in

the future.


Information about your computer hardware and software may be automatically collected by US Crane. This information can include: your IP address,

browser type, domain names, access times and referring website addresses. This information is used for the operation of the service, to maintain quality

of the service, and to provide general statistics regarding use of the US Crane website.


US Crane encourages you to review the privacy statements of websites you choose to link to from
US Crane so that you can understand how those websites collect, use and share your information.
US Crane is not responsible for the privacy statements or other content on websites outside of the
US Crane website.


Use of your Personal Information

US Crane collects and uses your personal information to operate its website(s) and deliver the services you have requested.


US Crane may also use your personally identifiable information to inform you of other products or services available from US Crane and its affiliates. US

Crane may also contact you via surveys to conduct research about your opinion of current services or of potential new services that may be offered.


US Crane does not sell, rent or lease its customer lists to third parties.


US Crane may share data with trusted partners to help perform statistical analysis, send you email or postal mail, provide customer support, or arrange for

deliveries. All such third parties are prohibited from using your personal information except to provide these services to US Crane, and they are required

to maintain the confidentiality of your information.


US Crane may keep track of the websites and pages our users visit within US Crane, in order to determine what US Crane services are the most popular.

This data is used to deliver customized content and advertising within US Crane to customers whose behavior indicates that they are interested in a particular

subject area.


US Crane will disclose your personal information, without notice, only if required to do so by law or in the good faith belief that such action is necessary to:

(a) conform to the edicts of the law or comply with legal process served on US Crane or the site; (b) protect and defend the rights or property of US Crane; and,

(c) act under exigent circumstances to protect the personal safety of users of US Crane, or the public.


Security of your Personal Information

To secure your personal information from unauthorized access, use or disclosure, US Crane uses the following:

Joomla! CMS Security Updates with jHackGuard developed by SiteGround.

When personal information (such as a credit card number) is transmitted to other websites, it is protected through the use of encryption, such as the Secure

Sockets Layer (SSL) protocol.


Children Under Thirteen

US Crane does not knowingly collect personally identifiable information from children under the age of thirteen. If you are under the age of thirteen, you must

ask your parent or guardian for permission to use this website. 


Opt-Out & Unsubscribe

We respect your privacy and give you an opportunity to opt-out of receiving announcements of certain information. Users may opt-out of receiving any or all

communications from US Crane by contacting us here:


- Web page:
- Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
- Phone: 407-859-6000


Changes to this Statement

US Crane will occasionally update this Statement of Privacy to reflect company and customer feedback. US Crane encourages you to periodically review this

Statement to be informed of how US Crane is protecting your information.


Contact Information

US Crane welcomes your questions or comments regarding this Statement of Privacy. If you believe that US Crane has not adhered to this Statement, please

contact US Crane at:


United States Crane, Inc. 1155
Orlando, Florida 32837


Email Address:
This email address is being protected from spambots. You need JavaScript enabled to view it.


Telephone number:


Effective as of April 21, 2015


Personal Fall Arrest Systems (PFAS)


    Since the revision to the OSHA regulations regarding Personal Fall Arrest Systems were instituted, an urgent need has been created for satisfactory methods of connecting the PFAS to the suitable anchor, such as a beam. A brief review of the OSHA regulations and ANSI Z359.1 indicated that SUPERCLAMP offers a solution to most of their situations.

    ANSI Z359.2 section states that the Anchorage Connector “shall be capable of withstanding a 5,000 pound load” and “Anchorage connectors shall meet the strength requirements of the anchorages to which they are coupled as set forth in 7.2.3.” “This section requires”… a strength capable of sustaining static loads, applied in the direction permitted by the PFAS of at least: (a) 3,600 pounds when certification exists.”

    In keeping with the above, please take note that each and every SUPERCLAMP unit is Proof Load Tested at 2:1 and each is fully certified. As an added safety factor, each model has a design factor of 5:1.


    Please remember that in addition to our authorization and certification of their products for Personnel Use, i.e. PFAS Anchorage Connectors, General Clamp Industries, Inc. maintains complete Product Liability insurance.

    Also, on special request we can readily paint specific clamps a distinctive color or provide distinctive markings to indicate that they are “For Personnel Use” only. There may be a nominal charge for this service.


The PFAS certified clamps are listed below:


  • USC3A - Proof Load Tested at 13,400 lbs.
  • Ideal in applications requiring fixed Anchorage Connector (including vertical column locations)


  • Ideal in application where Anchorage Connector is located overhead
  • Heavier duty USC or S series clamps may be used based on beam flange or restricted side loading as detailed here.


  • Ideal in application when a moveable Anchorage Connect is desired
  • One-piece fully adjustable design
  • Fast and safe installation and removal
  • Anti-drop plates for added security