S-90988A044 6-32 x 1/2" FF-S-92, MS51957-30 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and black-oxide coating, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance under demanding mechanical loads
• Easy installation and removal with Phillips No. 2 drive and standard pan head design
• Wide compatibility thanks to UNC coarse threads and Class 2A fit for standard applications
• Full threading along the 1/2" length provides maximum grip and uniform clamping force
• Compliance with Fed. Spec. FF-S-92 (MS51957-30) guarantees consistent quality and dimensional accuracy
• Environmentally safe with RoHS 3 and REACH compliance for global industrial use

Professional Applications & Engineering Value

This 6-32 x 1/2" black-oxide coated stainless steel screw addresses critical engineering needs in industrial assembly, where corrosion resistance and high tensile strength are paramount. The 18-8 stainless steel material combined with a protective black-oxide finish prevents rust and degradation in moist or chemically aggressive settings, extending service life. Its Phillips pan head design and UNC coarse threads facilitate quick, secure fastening in metal, plastic, and composite components, reducing installation time while maintaining Class 2A thread fit for precise engagement. Ideal for machinery, electronics, and automotive applications, this screw ensures durability and reliability, minimizing maintenance and replacement costs.

Specification Summary & Compliance

This product features a 6-32 UNC coarse thread with Class 2A fit for standard dimensional accuracy, fully threaded along a 1/2" length. It complies with Fed. Spec. FF-S-92 (MS51957-30) for manufacturing consistency and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe and sustainable use in industrial operations.