S-97050A294 M20 x 50 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws
Alloy Steel Low-Profile Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated alloy steel construction, extending service life in harsh industrial environments
- High tensile strength of 110,000 psi and Class 8.8 rating for reliable performance in demanding applications
- Secure, low-profile installation with hex drive and pilot recess design, preventing cam-out and saving space
- Precise thread engagement with Class 6g fit and coarse 2.5mm pitch, ensuring easy assembly and vibration resistance
- Optimized load distribution from partially threaded design, reducing stress concentration points
- Industry-standard compliance with DIN 6912 specifications and RoHS 3, guaranteeing quality and environmental safety
- Versatile metric sizing with M20 diameter and 50mm length, compatible with standard industrial equipment
Professional Applications & Engineering Value
This M20 socket head cap screw delivers exceptional engineering value through its zinc-plated alloy steel construction and Class 8.8 strength rating. The low-profile socket head with 17mm hex drive and pilot recess prevents stripping during high-torque installation in confined spaces, while the partially threaded design ensures optimal clamping force distribution in machinery, automotive assemblies, and structural frameworks. With coarse 2.5mm pitch threads and Rockwell C20 hardness, it maintains integrity under dynamic loads and vibration, solving common failure points in heavy-duty industrial fastening applications where reliability and DIN 6912 compliance are critical.
Specification Summary & Compliance
Manufactured to DIN 6912 standards with Class 6g thread tolerance and metric coarse threading (M20 x 2.5mm). Features a partially threaded 36mm minimum thread length on a 50mm overall length with right-hand thread direction. Complies with RoHS 3 (2015/863/EU) environmental regulations and maintains Class 8.8 mechanical properties for consistent performance in regulated industrial settings.
