BUMAX 88 is a premium austenitic stainless steel fastener corresponding to strength property class A4-80. It combines the corrosion resistance of A4 (molybdenum-alloyed, acid-proof) stainless with certified, consistent mechanical performance, making it a reliable choice for marine, energy, food-processing, and chemical environments where standard fasteners corrode.
Selection depends on the size, thread, length, and the specific strength and corrosion requirements of the application.
Component Solutions Group stocks and sources BUMAX® 88 as part of a managed C-parts program for OEMs, with certification and consolidated supply. Explore BUMAX fasteners or request a quote.
Engineering support for material and finish selection
Global sourcing for lead time and cost optimization
Supply continuity and program support
Consolidate standard and custom parts through one partner
BUMAX® 88 provides corrosion resistance and strength in demanding applications.