HC Pacific Helical Products Company
Helical Couplings Helical Flexible Couplings

HC Pacific Helical Products Company

Contact HC Pacific

Office Hours:
Monday - Friday
7:30AM - 4:00PM PST
(909) 598-0509
(909) 598-1411
HC Pacific
5536 Ontario Mills Parkway
Ontario, CA 91764


About HC Pacific

HC Pacific is a leading global distributor of products and provider of innovative supply chain optimization services for over 45 years. Since our inception in 1971, HC Pacific has been a one-stop source for specialty raw materials, precision fasteners, electronic hardware, and components / line-replacement units for various aerospace applications.

About Helical Products Company

Helical Products is a global leader in manufacturing flexible solutions. The engineering and complex manufacturing we deliver elevates applications for virtually any industry from military, aerospace and defense, medical, energy, automation, high-performance racing, robotics and more. Since 1958, our engineering expertise, exceptional customer service and quality products, have delivered custom engineered parts all over the world providing customers with reliable, quality products to help solve mechanical misalignment problems. Helical Products is AS9100 certified, RoHS Compliant and ITAR registered.

About MW Industries

MW Industries, Inc., head-quartered in Rosemont, Illinois, is a leading provider of highly engineered springs, specialty fasteners, machined parts and other precision components to more than 45,000 customers in 35-plus countries. Its more than 100,000 products are sold through a combination of direct sales, catalogs and distributors to original equipment manufacturers and aftermarket customers in aerospace, medical, electronics, energy, agriculture/construction, automotive replacement, military and other sectors.

HC Pacific is a leading distributor of aerospace products

Customer Service

Our expert team responds to customers’ inquiries promptly and courteously

Industry Experience

One-stop source for specialty precision fasteners, electronic hardware and components.

Extensive Inventory

Commonly used part numbers and also rare and unusual products quickly and reliably.

Knowledgeable Staff

Our staff has decades of tooling and supply chain experience.

Fast Shipping

With a vast on site inventory, your order is out the door usually the same day.

Quality Guarantee

Distributing products manufactured by the most respected names in the aerospace industry.

Why HC Pacific?

Since our founding in 1971, we have served as a global leader in distributing aerospace products and providing innovative supply chain optimization services.
Factory manufacturing runs are ordered in advance of customer requirements, in-stock for your immediate use.
Our clientèle includes the United States Government, international and domestic aircraft manufacturers, their subsidiaries, subcontractors and other industries involved in the manufacturing, maintenance, repair, and overhaul of aircraft, space vehicles and racing automobiles.