S-91223A419 M4 x 10 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction for reliable performance in harsh industrial environments
• Precise installation and removal with 2.5mm hex drive and ultra-low socket head profile for tight spaces
• Superior thread engagement with Class 6g thread fit ensuring consistent fastening and vibration resistance
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Optimized for metric systems with M4 x 0.7mm coarse thread design for quick assembly and disassembly
• Full thread coverage along the 10mm length providing maximum grip and load distribution
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use

Professional Applications & Engineering Value

These 316 stainless steel socket head cap screws deliver critical performance advantages in demanding industrial settings. The M4 metric coarse thread with 0.7mm pitch and Class 6g thread fit ensures rapid assembly while maintaining vibration resistance in machinery, equipment manufacturing, and precision instruments. The ultra-low socket head profile combined with the 2.5mm hex drive enables secure fastening in confined spaces where clearance is limited. With exceptional corrosion resistance from 316 stainless steel composition, these fully threaded screws prevent material degradation in chemical processing, marine applications, and outdoor installations. The combination of 70,000 psi tensile strength and Rockwell B70 hardness provides reliable performance under mechanical stress, making them ideal for critical joints in automotive assemblies, industrial machinery, and structural frameworks where failure is not an option.

Specification Summary & Compliance

This socket head cap screw features precise metric dimensions including M4 thread size with 0.7mm coarse pitch and Class 6g thread fit tolerance per ISO standards. The fastener maintains a head diameter tolerance of -0.127mm to 0.127mm and incorporates a fully threaded rod design. Manufacturing compliance includes adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for industrial procurement requirements.