Crosby Group & Columbus Mckinnon(CM)

Rigging Equipment Supplier Serving Boston, MA

St. Pierre Chain & Wire Rope supplies rigging equipment to construction companies, manufacturers, utilities, municipalities, marine operators, and defense contractors throughout Greater Boston and New England. From replacement shackles and hooks to custom lifting slings, we help customers put together equipment suited to the work it needs to perform.

 

Family-owned and operated since 1920, St. Pierre combines hands-on manufacturing experience with an extensive selection of industrial chain, wire rope, slings, and rigging hardware. We fabricate chain, wire rope, and synthetic sling assemblies at our Worcester, Massachusetts facility and perform certified proof testing in house.

 

Whether you are purchasing a single assembly or sourcing equipment for an ongoing operation, our inside sales team can help review your requirements, identify suitable products, and confirm availability.

 

Products

Rigging Hardware and Custom Sling Assemblies

A lifting assembly needs more than sufficient capacity on paper. Its components must work together and fit the load, connection points, and conditions of use. St. Pierre supplies both the slings and the hardware needed to build a compatible system.

Alloy Chain Slings

We fabricate single-leg and multi-leg alloy chain slings to specified reach lengths and configurations. Options include master links, sling hooks, grab hooks, and other compatible fittings selected for the application.

Our product offerings include Columbus McKinnon Herc-Alloy chain and components. Tell us the load weight, lifting arrangement, required reach, and connection details so we can help identify an appropriate assembly.

Wire Rope and Wire Rope Slings

We supply wire rope and fabricate wire rope sling assemblies for lifting and industrial applications. Available configurations include eyes, thimbles, and appropriate end fittings to suit the required connections.

Selecting an assembly involves more than choosing a rope diameter. Rope construction, end terminations, hitch configuration, and the way the sling contacts the load all influence its suitability.

Synthetic Slings

Our synthetic sling offerings include web slings and round slings, with custom fabrication available through our Worcester operation. We also supply Lift-All slings and related products.

Synthetic slings offer flexible handling and broad contact with the load. Selection should account for surface condition, edges, temperature, and chemical exposure, along with any required sling protection.

Shackles, Hooks, and Connecting Hardware

We supply shackles, hooks, master links, rings, swivels, eyebolts, hoist rings, and related rigging fittings. Connection dimensions matter alongside working load limit: hardware must fit correctly and be suitable for the direction of loading.

Wire Rope Fittings and Accessories

Our product range includes wire rope clips, thimbles, end fittings, turnbuckles, and Crosby Sling Saver fittings. We also offer blocks, sheaves, lifting clamps, and specialty rigging products.

Load Securement and Related Equipment

St. Pierre supplies load binders, binder chain assemblies, and other products for cargo securement, towing, and industrial use. Describe the intended application when ordering so our team can distinguish overhead lifting requirements from transport and securement requirements.

Rigging Products From Established Manufacturers

St. Pierre supplies products from recognized manufacturers, including The Crosby Group, Columbus McKinnon, WireCo, and Lift-All.

 

These product lines complement our own fabrication capabilities, giving customers access to lifting hardware, wire rope, chain, slings, and related equipment through one experienced supplier. Contact us for specific models, sizes, manufacturer information, and current availability.

Explore our wire rope, sling, and partner products for additional options.

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In-House Proof Testing and Documentation

St. Pierre offers in-house proof testing for chain, wire rope, and other rigging assemblies, with testing capability up to 100,000 pounds.

 

Having fabrication and testing available at the same Worcester facility helps coordinate custom orders and customer documentation requirements. Proof-test certificates and supporting documentation can be supplied when requested or required by the order specifications.


Include your required test load, applicable specifications, and documentation needs when requesting a quote. Our team will confirm the testing procedure and whether the assembly and required test are within our equipment’s capability.

Practical Support for Boston and New England Businesses

Our customers use rigging equipment to move machinery, handle materials, position structural components, support maintenance work, and secure loads for transport.


A maintenance department replacing a worn sling may need to match an existing assembly. A contractor preparing for a new project may need several sling configurations and compatible hardware. A purchasing team may need specific manufacturer part numbers, test records, or other order documentation.


We work with those details before the order is filled. That helps customers avoid mismatched components, incomplete specifications, and unnecessary purchasing delays.

What to Include With Your Quote Request

The more we know about the application, the more accurately we can quote the equipment. Helpful details include:

 

  • Intended use: overhead lifting, pulling, positioning, towing, or cargo securement.
  • Load weight and dimensions.
  • Required sling type, number of legs, and reach.
  • Hitch arrangement, sling angles, and lifting-point locations, if known.
  • Required hooks, links, shackles, or other end connections.
  • Exposure to heat, chemicals, moisture, or abrasive surfaces.
  • Quantity, required date, and testing or documentation requirements.

 

Drawings, photographs, existing sling tags, and manufacturer part numbers can also help us understand what you need.

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Columbus McKinnon

Heavy Duty Truck, Overhead Lifting Products, Carbon Chain and Attachments, Towing Products, Forestry Products, Farm Hardware and Fence Tools, and Below-the-Hook Products

From super strong shackles to herc-alloy chains, the CM Rigging Products land stands for innovation and quality. The products marketed under CM Rigging Products are used extensively to lift, position, and secure loads. Part of a “complete lifting system” when used in conjunction with hoists and cranes, these items provide numerous options for securing loads in environments, ranging from power plants to construction sites.

In addition to products related to lifting, the range includes load binders and chain assemblies for heavy-duty trucking needs. Moreover, carbon-chain and hooks are offered for applications, ranging from farming to public works.

Columbus McKinnon

Heavy Duty Truck, Overhead Lifting Products, Carbon Chain and Attachments, Towing Products, Forestry Products, Farm Hardware and Fence Tools, and Below-the-Hook Products

From super strong shackles to herc-alloy chains, the CM Rigging Products land stands for innovation and quality. The products marketed under CM Rigging Products are used extensively to lift, position, and secure loads. Part of a “complete lifting system” when used in conjunction with hoists and cranes, these items provide numerous options for securing loads in environments, ranging from power plants to construction sites.

In addition to products related to lifting, the range includes load binders and chain assemblies for heavy-duty trucking needs. Moreover, carbon-chain and hooks are offered for applications, ranging from farming to public works.

Frequently Asked Questions

Does St. Pierre supply rigging equipment directly to Boston-area customers?

Yes. We serve Greater Boston and customers throughout New England from our Worcester facility. Contact us to discuss availability, lead time, and pickup or shipping arrangements.

Can you fabricate custom lifting slings?

Yes. We fabricate chain, wire rope, and synthetic sling assemblies in Worcester. Provide your dimensions, load requirements, connection details, and intended use so we can review the configuration.

Can you help if I do not have a complete sling specification?

Yes. Send us the information you have, including photographs or drawings. Our team can help identify the additional details needed to select and quote an assembly.

Why does sling angle matter?

As a sling leg moves farther from vertical, tension in that leg increases. The load weight alone is therefore insufficient to select a multi-leg sling. Sling angle, hitch arrangement, and load distribution must also be considered.

Do you provide proof-test certificates?

Proof-test certificates and supporting documentation are available for applicable orders. Tell us your requirements when requesting a quote so testing and paperwork can be coordinated before fabrication.

Request a Rigging Equipment Quote

For rigging hardware, custom sling assemblies, wire rope, and proof-testing requirements, contact St. Pierre Chain & Wire Rope.