Introduction: The document is a technical catalog from Wilson Tool International, focusing on SpringMax™ die springs, known for their superior performance and longevity in stamping lines. It highlights the use of high-quality materials and a simple design to enhance spring life.

Design and Materials: SpringMax die springs are designed with rectangular sections and rounded corners, allowing more wire per spring, reducing stress, and increasing lifespan. They are constructed from pre-tempered chrome silicon wire for dimensional accuracy and reduced failure risk, and each spring is vinyl-coated for corrosion resistance.

Color Coding: The springs are color-coded according to ISO standards for easy identification of duty ratings.

Pricing: The catalog mentions quantity price breaks, with non-stock items requiring a bag quantity purchase.

Specifications: Detailed measurements for springs are provided, including rod diameter, free length in inches and millimeters, and catalog numbers. Load deflection tables specify the pounds required to deflect springs by 1/10 inch and the maximum operating load, which is 30% of the free length (Lo).

Load Deflection Tables: These tables are essential for understanding spring performance under load, listing the load in pounds and corresponding deflection in inches for different spring sizes and constructions.

Product Range: The document includes detailed tables for different load springs: Medium Load, Medium-High Load, Heavy Load, and Extra-Heavy Load Springs, with specifications such as hole diameter, rod diameter, free length, and load deflection rates. It also lists various spring sizes and constructions, including extra-heavy springs and sizes ranging from 3/8" to 2 1/2".

Company Information: Wilson Tool International is presented as a leader in tooling solutions, with divisions in Punching, Press Brake, and Stamping. The document emphasizes their commitment to high-quality, innovative products and excellent customer service.

Contact Information: Comprehensive contact details are provided for Wilson Tool International's offices in the USA, UK, China, Germany, Denmark, and France, including toll-free numbers, local phone numbers, fax numbers, and email addresses.