M30‑3.50 x 90 mm Stainless Steel A4 (316) Hex Cap Screw, Full Thread, DIN 933

Manufactured from A4 stainless steel (316), the M30‑3.50 x 90 mm DIN 933 hex cap screw is intended for heavy‑duty metric fastening applications where high strength and superior corrosion resistance are required. The full‑thread (FT) configuration provides uninterrupted thread engagement along the entire length of the fastener, ensuring uniform clamping force and dependable joint integrity in thick structural or industrial assemblies. A standard hex head allows precise torque application with metric tooling, supporting controlled and repeatable installation. Commonly specified for marine installations, chemical processing equipment, outdoor structural connections, and heavy industrial machinery, this fastener delivers long service life and reliable performance in environments exposed to moisture, chemicals, and aggressive corrosive elements.