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The Benefits of 420 Chrome Stainless Steel Coiled Spring Pins

In applications requiring a combination of high strength, superior fatigue life, and corrosion resistance, 420 martensitic chrome stainless steel offers a host of technical benefits and provides an overall robust cost-effective solution.

Insert Material – Brass versus Stainless Steel

Assemblies made of plastic or other soft materials often rely on threaded metal inserts to secure fasteners and reinforce joints.  Though stainless steel may be appropriate for use in some applications it is often unnecessary.  Brass inserts can satisfy the majority of performance requirements while offering significant cost benefits.

Need help finding the right solution?

SPIROL offers complimentary Application Engineering support. We will assist on new designs as well as help resolve issues, and recommend cost savings on existing designs.