If your purchase order calls for American-made shackles, start with the exact shackle model. A company may have U.S. offices, manufacturing plants, and imported product lines at the same time. A brand’s address alone does not establish where a particular shackle was made.
The manufacturers below offer a useful starting point for U.S. sourcing. Their published product information supports different levels of origin detail, so ask for written confirmation for the size, configuration, and part number you intend to buy. If you are comparing brands without a domestic-origin requirement, see our global shackle manufacturer comparison.
U.S. Shackle Manufacturers and Brands to Evaluate
Columbus McKinnon
Columbus McKinnon says its CM shackle line is made in Chattanooga, Tennessee. Its published range includes anchor, chain, long-reach, theatrical, and web-sling shackles. This is a strong place to start when the request specifies U.S. manufacture, but confirm the origin and available documentation for the exact CM item on your quote. Do not substitute a general brand statement for part-number evidence.
Chicago Hardware and Fixture Company
Chicago Hardware publishes a drop-forged chain shackle catalog that carries a “Made in USA” indication. The catalog distinguishes round-pin, screw-pin, and bolt-nut-cotter configurations. Before ordering, match the catalog item to the intended lifting use, required working load limit, connection dimensions, and current origin documentation.
Suncor Stainless
Suncor Stainless offers U.S.-made stainless shackles and also lists imported varieties. Its range can be relevant where stainless steel and corrosion resistance are important, but “Suncor” alone does not establish U.S. origin. Ask which exact shackle models are domestic, whether they are load rated for your application, and which documents accompany them.
Crosby
Crosby has a U.S. manufacturing footprint and publishes a broad range of screw-pin and bolt-type shackles. Its type-approved listings include specific models under ABS and DNV categories. Those approvals apply to listed products, not every Crosby shackle. Confirm the country of origin and any required approval for the exact model before placing a domestic-source order.
What “Made in USA” Means for a Shackle Purchase
Separate three questions in your RFQ: Where is the supplier based? Where was the shackle manufactured? What origin or compliance documents can the supplier provide for this specific item? Answers can differ within the same brand and even across configurations.
For a comparable quotation, record the manufacturer and exact part number, country of origin, bow or Dee body, pin style, marked working load limit, dimensions, material, finish, quantity, intended service, and documents required by your project.
If the order carries a particular domestic-content requirement, provide its precise contract language and have the supplier confirm applicability in writing. Do not infer contract compliance from marketing language.
Compare Product Evidence Before Comparing Brands
A useful comparison starts with the product data sheet and the marks on the actual shackle. Check the stated working load limit, size, maker identification, pin configuration, and any traceability required for your job. Ask whether a certificate of conformity, proof-load record, material record, or third-party approval is available for the item you selected; each document answers a different question.
ISO 9001 concerns an organization’s quality management system. ASME B30.26 is a rigging hardware standard, while OSHA sets workplace requirements. None of those terms, on its own, is a universal “shackle certification” or proof that every model is approved for every lift. Request the applicable standard, test basis, and evidence by model instead of accepting a broad list of logos.
If you need help matching body and closure styles to a connection, review our shackle types and selection guide. That guide supports product selection; the origin and documentation checks above still belong in your RFQ.
A China-Based Sourcing Option for U.S. Buyers
Powerful Machinery is based in Qingdao, China. It should be considered a China-based sourcing option, not a U.S. shackle manufacturer or a source of American-made shackles. For buyers whose specifications allow imported products, its lifting and rigging shackle range includes Grade S bow and Dee patterns, plus G-209, G-210, G-2130, and G-2150 patterns. Check each model’s current WLL, dimensions, finish, markings, documentation, and availability when requesting a quote.
If your project requires U.S. manufacture, ask a supplier of the relevant domestic line for item-level origin evidence. If international sourcing is allowed, compare quoted products against the same technical and documentation requirements so that origin, lead time, and total delivered cost remain clear.
FAQs
Which shackle brands make products in the USA?
Columbus McKinnon states that its CM shackles are made in Chattanooga, Tennessee. Chicago Hardware publishes a U.S.-made drop-forged shackle catalog, and Suncor offers both U.S.-made and imported shackles. Check the exact model and current supporting documents before treating any item as U.S.-made.
Are all shackles sold by a U.S. company American-made?
No. A U.S. headquarters, local warehouse, or distributor does not establish the origin of each shackle. Ask for item-level confirmation that matches the manufacturer’s part number on your purchase order.
Is Powerful Machinery a U.S. shackle manufacturer?
No. Powerful Machinery is based in Qingdao, China. Its shackle range is an option for buyers who permit international sourcing, subject to model-specific specification and documentation checks.
Does ISO 9001 certify a shackle for lifting?
No. ISO 9001 addresses a quality management system. For a lifting shackle, review the model’s rating and markings, the applicable product requirements, and any test or approval documents required for your use.
Conclusion
Choose a shortlist by the actual shackle model, then verify origin and technical evidence before approving a supplier. That approach makes U.S.-made requirements easier to enforce and lets you compare international options honestly when the project permits them.
