Tengco Can Offer Thousands of Different Custom Cold Forgings
Cold forgings are made when metal is passed through cold forming machines that progressively shape the material. Cold-forming and cold heading can increase the hardness, yield, and tensile strength of the product and material is used at an extremely high efficiency.
Due to the high productivity, the efficient use of materials, and the use of precise dies, cold forgings can lower your costs and have incredible quality advantages. Cold-forming can produce components that normally would not be economical through machining from a solid bar and is the preferred method when producing high volume production.
Tengco can provide the following cold-forming processes:
- Cold Heading
- One Die – Two Blow Process
- Two Die – Three Blow Process
- Multiple Die Forming
- Multiple-Die Progression
- Multiple-Die Headers
- Bolt Makers
Tengco’s cold forging factories have sophisticated tool making abilities to create dies to manufacture extreme shapes for parts that normally would have to be made by the costlier machining process.
Typical parts made using cold forming technology include bolts, nuts, screws, and pins, but Tengco can offer thousands of different cold forgings for a diverse set of applications and industries.

Available Materials:
- Carbon Steel
- Heat Treated Steel
- Stainless Steel
- Aluminum
- Brass
- Bronze
Coatings & Platings:
- Black Oxide
- Electro-Zinc Galvanized
- Epoxy Coated
- Hot Dipped Galvanized
- Mechanical Galvanized
- Nickel Plating
- Passivation
- Phosphate Coated
- Powder Coated
- Trivalent Plating
Take a Closer Look at Tengco’s Cold Forging Quality:
These are just a few of the many types of cold-formed parts Tengco can produce.
Arrestor Stud
Clevis Pin – Bronze
Conehead Bolt
Eye Bolt
Life Seal
Penta Bolt
Slotted Pin
Square Nut
Bent Bolt
Clevis Pin
Drive Hook
Hex Bolt
Locknut
Penta Bolt
Socket Shoulder Screw
Square Locknut
Carriage Bolt
Clevis Y Ball
Encapsulated Bolt
Hex Wheelnut
Mounting Stud
Penta Bolt
Square Nut
Stud Rocker
Clevis Bolt Conepoint
Coil Bolt
Eye Bolt
Lag Screw
Mounting Stud
Release Bolt
Square Nut
T Head Bolt
Get In Touch
More Info
Since 1979 Tengco has supplied our customers with superior custom manufactured parts for a wide variety of industries and applications. Our mission is to provide quality products on time at competitive prices.
From standard nuts and bolts to specialty fasteners, castings, hot and cold forgings and stampings, our extensive product knowledge can help your organization maintain the highest standards for your custom parts.
Address: 14030 Bolsa Lane, Cerritos, CA 90703
Phone: (714) 676-8200
How Can Tengco Help You?
Tengco is a hardware distributor that provides global sourcing solutions for custom manufacturing. We provide world class global sourcing, service and distribution.
Tengco is the perfect solution to your global sourcing needs. We can provide anything from standard nuts and bolts to specialty fasteners, castings, hot and cold forgings and stampings
We have been working with our customers for over 35 years to develop custom metal components for a wide variety of industries and applications.
Tengco is ISO 9001:2015 Certified through our midwest distribution center and the combination of our experienced engineering team, logistics team, customer service representatives and sales staff can help your organization maintain the highest standards for your custom parts.
Tengco supplies customers throughout the United States, Canada, Mexico, South America, Europe and Asia and we can’t wait to speak to you about how we can help your organization.
Capabilities Video:
Quality Cold-Formed Parts. Competitive Prices.
Our experienced engineers can help develop your custom forging to your exact specifications.
Contact us at 714-676-8200 today.