S-91287A381 M10 x 120 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and reducing replacement frequency
• High tensile strength of 100,000 psi ensures reliable load-bearing capacity and joint integrity under stress
• External hex drive and hex head design allows for easy installation and high torque application with standard tools
• Coarse M10 x 1.5 mm thread provides faster assembly and better performance in soft materials or where vibration is a concern
• Class 6g thread fit guarantees precise, consistent engagement with nuts and tapped holes for secure fastening
• Partial threading offers unthreaded shank strength where full threads aren't needed, optimizing material use
• Compliance with ISO 4014/DIN 931, RoHS 3, and REACH ensures global regulatory acceptance and safe use in various industries

Professional Applications & Engineering Value

This M10 hex head screw is engineered to address common industrial challenges such as corrosion-induced failure and assembly inefficiency. The 18-8 stainless steel material provides excellent resistance to rust and oxidation, making it suitable for outdoor, marine, or chemical-exposed applications. With a coarse thread pitch of 1.5 mm and partial threading, it enables quicker installation and reduces the risk of cross-threading in machinery, structural frames, and equipment manufacturing. The external hex drive design ensures compatibility with standard wrenches, facilitating maintenance and disassembly. Ideal for securing heavy-duty components, this screw delivers long-term reliability and minimizes downtime in demanding industrial settings.

Specification Summary & Compliance

This screw features a metric M10 thread with 1.5 mm coarse pitch and adheres to Class 6g thread tolerance for dimensional accuracy. It is manufactured in compliance with ISO 4014 / DIN 931 standards, ensuring consistent quality and interchangeability. The product is confirmed to be RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for use across global markets.