S-92800A524 M22 x 170 mm DIN 931 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance in heavy-duty applications
• Precise Class 6g thread fit provides consistent engagement and reduces assembly issues
• Coarse 2.5 mm thread pitch enables faster installation and superior vibration resistance
• Partially threaded 170mm design offers optimal clamping force distribution for structural applications
• External hex drive with 32mm head delivers superior torque transmission and tool accessibility
• Full compliance with DIN 931 standards guarantees dimensional accuracy and interchangeability

Professional Applications & Engineering Value

This M22 hex head screw delivers critical engineering advantages for industrial assembly challenges. The 18-8 stainless steel composition provides superior corrosion resistance in demanding environments like chemical processing, marine applications, and outdoor structures. The coarse metric thread with 2.5 mm pitch ensures rapid installation while maintaining excellent vibration resistance, reducing maintenance requirements in machinery and equipment. The partially threaded design concentrates clamping force precisely where needed, making it ideal for structural steel connections, heavy machinery frames, and transportation equipment. With external hex drive compatibility, technicians can achieve high torque values efficiently using standard tools, streamlining assembly processes in manufacturing and construction sectors.

Specification Summary & Compliance

This metric hex head screw features M22 x 2.5 mm coarse thread spacing with Class 6g thread fit tolerance per ISO standards, ensuring precise dimensional accuracy. The fastener is manufactured according to DIN 931 specifications for dimensional consistency and mechanical properties. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence. The 80,000 psi tensile strength rating and 18-8 stainless steel material provide reliable mechanical performance for industrial applications requiring durability and corrosion resistance.