Custom Spring Fabrication


At Stanley Spring & Stamping Corp., we've been manufacturing custom fabricated springs for close to 70 years.
Because custom springs account for a significant portion of our business, we've developed expertise in extension, compression, torsion, leaf and Bellville washers. We can also custom fabricate barrel, battery contact and many other spring types. We offer both flat strip and wire form springs with either concave or convex configurations. Closed or open end, ground or unground, we deliver the compression spring end types that work for our customers' specific needs and applications.
We consult with customers to select the most appropriate metal, which may be hard-drawn wire, Elgiloy, bronze, nickel chrome or silver. Wire diameters may be up to .207" and virtually any length our customers require. We also ensure we meet tolerances of ±.001".
We understand the value of seamless end-to-end service to maximize efficiencies and quality control. As a result, our trained, experienced staff can design new springs and even verify existing designs while confirming stresses, torques, forces and more. We are able to provide die engineering, assembly, various packaging services and even direct customer mailing.
We typically supply springs for use in consumer appliances, electrical products, outdoor power equipment, lighting and leisure gear.
Quality matters as much to us as to our customers, our facility is ISO 9001:2008 certified as well as PMA, ASTM and DIN certified. For more information on our custom spring fabrication services, see the table below or contact us directly.
Portfolio
Precision Spring Fabrication Services
- Type of Spring (Primary)
-
- Extension
Compression
Torsion - Leaf (Semi-Elliptical)
Bellville Washers
- Extension
- Type of Spring (Secondary)
-
- Barrel
Battery Contact
Constant Force (Clock Springs)
Drawbar
Garter
Motor - Progressive rate
Spring Clip
Spring Washer
Tapered
Variable pitch
- Barrel
- Form
- Flat Strip Form
Wire Form
- Configuration
- Concave
Convex
- Compression Spring End Types
-
- Closed End
Open End - Ground
Unground
- Closed End
- Hooks
- Machine
Extended
Cross Over
- Direction of Helix
- Left
Right
- Spring Materials
-
- Hard Drawn Wire
Music Wire
Stainless Steel (302-304, 316, 17/7)
Elgiloy
Basic
Brass - Bronze
Copper
Inconel
Nickel Chrome
Silver
- Hard Drawn Wire
- Finishes
-
- Zinc
Galvanized
Black Oxide
Cleaned & Oiled
Oil Tempered
Phosphate
Powder Coated
Shot Peened
Tin - Preco-Z
Gold
Olive Drab
Black Chromate
Zinc Chromate
Nickel Tin
Copper Flash
Annealed
Conventional and Precious Metals
- Zinc
- Equipment
- CNC Machinery
Controlled Spring Coilers
Mechanical Spring Coilers
- Wire Diameter
- Up to .207 in
- Part Length
- Unlimited
- Tolerance (+/-)
- .001 in
- Additional Services
-
- Die Design
Engineering
Assembly
Bagging
Sorting - Special Packaging
Egg Shell Packaging
Rubber Banding
Direct Customer Mailing
- Die Design
- Production Volume
- Short run & Large Quantity
- Typical Lead Time
-
- 2 to 4 weeks
Short Lead Times
Fast Turnaround - On Time Delivery
Tooling = 6-10 weeks
- 2 to 4 weeks