Hex Head Cap Screw: 1/2-13 x 3", Grade 316 Stainless Steel, NL-19 Finish MPN:FB3HEXB12133P5

The Grade 316 stainless steel hex head cap screw with an NL-19 finish is an excellent choice for demanding marine environments where high levels of corrosion resistance are required due to its exceptional corrosion-resistant properties, strength and durability. Its versatile application includes pipelines, machinery fabrication, bridge construction, chemical processing facilities, and any industry or environment exposed to harsh conditions with corrosive substances. The NL-19 finish is designed for maximum protection against pitting caused by chloride stress-corrosion cracking (CSC) common in marine environments, enhancing its resistance against premature degradation while ensuring the stability of assemblies and components over time. Its hex head design provides efficient installation through various installation methods without stripping or rounding out while maintaining sufficient length for stable support, promoting ease of access and removal where necessary. Overall, this high-performance stainless steel cap screw is an excellent option in bolts, screws, and cap screw assortments to meet the challenges of industrial settings exposed to extreme conditions, ensuring dependable function over prolonged periods.