Request for Quote

Submit your Inquiry or Quotation Request Today!

Have a sheave, pulley, wire rope, or application question? Ready to start a new project? Have a requirement you need met? Know your sheave specification and need custom pricing? You’ve found the right resource. eSheaves engineers are ready to answer your inquiry, work on your request for quote, or assist with the particulars of a new custom engineered project. 

Select the type of information you are requesting from the options below. Choose the option that most closely matches what you need and we will respond as soon as possible. You can also reach us via email through [email protected], or by calling us directly at 800-321-5667.  

Looking for pricing? Visit the eSheaves shop to see individual item pricing and to order from stock today. For larger inquiries, or to request additional information, choose the option that most closely matches below and let us know how we can help.

Send us an Inquiry

oil impregnated bearing

General Inquiry

Have a general Inquiry? Send us a message  and let us know how we can help.

Sheaves Inc Brands

Custom Sheave Project

Creating engineered sheaves solutions are what we do best 

qsheaves pulley for wire rope

QSheave™ Quotation

Not sure which QSheave Configuration will fit with your application? We'll provide you with the right part number to order today!

Strongman Sheave™ Quotation

Don't Settle! Choose Strongman Steel Sheaves and don't compromise your new designs to fit some ‘catalog’ sheave.

hardhat pulley for wire rope

Hardhat Sheave™ Quotation

HardHat Custom Nylon Sheaves provide exceptional durability and performance in demanding applications

crosby api sheaves

OEM Wire Rope Sheaves


Brands include Gunnebo Johnson, McKissick, Crosby, and more. 

stainless steel small cable sheaves

Small Cable Sheaves

Designed for cables 1/2″ and under, eSheaves offers customizable small cable solutions for any application. 

Pulleys for Aircraft


Mil-Spec Pulleys

We offer the industry’s leading products for use in a variety of applications.

sheave materials nylon

Process Sheaves™

If none of the sheaves in our Stock Sheave Catalog fill your needs....Let us price out a custom process sheave for you!

Additional Products and Services from Loos & Co., Inc.

One Good Turn Deserves Another

Loos & Co sheaves

For over 60 years, Loos & Co., Inc. has pioneered and thrived in the highly critical profession of wire, wire rope, and hardware manufacturing for use in applications critical outcomes are directly at stake. This valuable experience has taught us “the ropes” about what a difference quality and performance make in your applications. Now, we can help make the difference for you with your pulley and sheave applications, too.

We’re proud to offer a wide variety of military specification and commercial wire rope, aircraft cable, and fittings to compliment your complete sheaves or pulley system. These products are the perfect compliment to the high performance products offered by esheaves.com. Pairing Loos & Co., Inc. tools, hardware, and accessories with the highest quality pulleys and sheaves will repay you with the performance you have come to expect from our products.

Wire rope and aircraft cable for pulleys

Wire Rope & Aircraft Cable

Loos & Co., Inc. is a fully integrated manufacturer – drawing wire, stranding, and closing wire rope up to 1-1/4" DIA. Wire rope in stainless steel galvanized carbon steel and a variety of other alloys are stocked. We can provide custom products, configurations, and processes.

Wire Rope Fittings and Terminals

Loos manufactures a wide range of wire rope terminals. Many styles are available for various applications. Our fittings are qualified under MIL-DTL-781 and MIL-DTL-8878. Specializing in MS, AN and NAS parts, our stainless steel hardware has earned the reputation of having the finest quality in our industry.

Felco Cutters

Wire Rope Swaging and Cutting Tools

Swiss made FELCO cutters are recognized around the world for their precision manufacture and cutting capabilities. Lightweight enough for overhead cutting yet strong enough for underwater work. Plastic coated handles afford a firm, comfortable grip.

Loos Locoloc® Handswaging tools are US-made and designed for extremely long life. Accurately swage cable sleeves to fit cable from 1/32" up to 1/2".

Seismic Bracing Products

Custom Cable Assemblies

Precision Products

Medical Wire & cable

Why Buy from ESheaves?

  • 30 years experience supplying the industry
  • Wide variety of materials to select from
  • Engineering consultation & applications team on staff
  • Quality products and world class service