We carefully designed an offering of 144 slender parts packed with high load capacities, rated to pressures of 300, 400, and 500 psi. High Pressure Series Compression Springs in 17-7PH Stainless Steel provide a balance of corrosion resistance, high strength, and toughness. This line is ideal for anyone in need of firm, yet not rigid springs designed with slender profiles, suitable for small spaces. Another product line designed for small spaces, Bantam™ Mini Compression Springs has grown to include 108 new Metric designs. These miniature stock springs combine strength with corrosion resistance using Elgiloy™, a distinct high temperature resistant, non-magnetic nickel alloy that is 10% stronger than Type 316 Stainless Steel. The Metric Bantam series starts at wire diameter .10mm, just slightly thicker than a human hair, with outside diameters from .81 to 1.65 mm and free lengths from 1 mm to 14 mm.