Product Overview

This is a high-grade M16 x 70mm stainless steel machine screw set, manufactured from DIN WN 1.4541 (X6CRNITI18-10) austenitic stainless steel, supplied complete with matching nut and washer. It is an OEM replacement part designed for OT waste heat boiler applications, engineered to withstand high-temperature, high-pressure, and corrosive operating environments typical of industrial boiler systems. The part is produced to FBM Hudson Italiana S.p.A. original drawing specifications (MNF DWG: 5472-03-400 Rev.03, DWG: MD-513-1A50-EG-ME-DDE-7950-0028 Rev.03, Positions 417/418) to ensure exact fit and reliable performance.

Key Features

• Fabricated from DIN WN 1.4541 (X6CRNITI18-10) titanium-stabilized austenitic stainless steel for excellent high-temperature strength and corrosion resistance
• M16 thread size, 70mm overall length, 1.5mm thread pitch for precise, standard-fit installation
• Complete set includes matching stainless steel nut and washer for convenient, full assembly replacement
• OEM-grade part manufactured to original FBM Hudson Italiana drawing specifications for guaranteed compatibility with OT waste heat boilers
• Resistant to thermal cycling, oxidation, and industrial corrosive media, suitable for continuous high-temperature boiler operation
• Ideal for positions 417 and 418 in specified waste heat boiler assemblies

Specifications

Applications

This machine screw set is specifically designed for use in OT waste heat boiler assemblies, suitable for boiler body fastening, heat exchanger component mounting, and other high-temperature industrial boiler applications. It is also compatible with general industrial equipment requiring corrosion-resistant, high-strength stainless steel fasteners in chemical processing, power generation, and thermal energy systems.

Package Contents

• 1 x M16 x 70mm DIN 1.4541 Stainless Steel Machine Screw
• 1 x Matching M16 Stainless Steel Nut
• 1 x Matching M16 Stainless Steel Flat Washer