Simplex Mechanical Jacks

Simplex Mechanical Super Jacks are the industry standard, boasting alloy steel forgings, bronze nuts, ball bearings, positive shoulder stops, and high gear ratios. These jacks hold loads indefinitely and feature fully enclosed ratchet mechanisms for protection. With a century of experience, Simplex offers a broad range of high-quality jacks, adhering to ANSI B30.1 Safety Standards, and supported by a lifetime warranty through its global network of distributors and service centers.