M4 x 10 Hex Set Screw - Stainless Steel | AIMS Industrial

The Bumax 8.8 High Tensile Hex Set Screw in 316L Stainless Steel is a premium ISO 4017 fastener combining Class 8.8 and Class 10.9 tensile strength with the superior corrosion resistance of low-carbon 316L stainless, suited to critical bolting in chemical, marine, and hygiene-sensitive environments.

Chemical and Petrochemical Processing

• Flange bolting on process vessels and pipework in chloride-rich environments
• Chemical dosing pump and reactor assembly fastening
• Acid and alkali handling equipment where standard stainless is insufficient
• Offshore and refinery equipment requiring high-tensile hex bolting

Food, Beverage, and Pharmaceutical

• Hygienic frame and equipment assembly in CIP-washed production lines
• Mixing vessel and agitator bolting in pharmaceutical environments
• Beverage and dairy processing equipment where galling resistance matters

Marine and Coastal Infrastructure

• Marine grade structural fixings in permanently wet or salt-spray zones
• Jetty, pontoon, and marine structure fastening
• Aquaculture cage and hatchery equipment assembly

Mining, Resources, and Heavy Industry

• High-tensile stainless fastening in wet and corrosive mine applications
• Pump skids and valve assemblies in abrasive or aggressive environments
• Power generation and desalination plant fastening in coastal locations