Custom Extension Springs

In applications requiring resistance to a pulling force, Argo Spring custom produces extension springs of any length, end type, and degree of tension. We produce extension springs custom designed to produce the desired return force at any spring position by offering:

Hooks ends: machine, extended, over-center, swivel
Loop ends: full loops and double twisted

Request for Information

Examples of Our Work

Specifications

Wire Diameter

0.002^“ to 0.625^“

Hooks

Extended Machine Over-Center Swivel

Loops

Carbon Steel Music wire Hard Drawn Oil-tempered 17-7 Stainless Steel 316 Stainless Steel 302/304 Stainless Steel Titanium Inconel Hastelloy Monel Molybdenum Exotic Material Chrome Palladium Chrome Silicon

Coating

Black Oxide Powder Coating (any color)

Plating

Zinc Cadmium Tin Silver Gold All Precious Metals

Process Information

Stress Relief

All springs are stress relieved per material specification.

Quality Control

ISO 9001:2000 MIL-1-45208A certified Mandatory 1st Article check process When requested, the 1st Article check can be approved by the customer. Statistical Process Control measures Optical Comparators Load Testers Rockwell testing

Engineering Services

Based on application requirements, the Engineering Department advises and creates designs for any custom product.

Industries

Aerospace Automotive/Trucking Agriculture Consumer Products Medical Government and Defense Energy & Utilities