S-91287A790 M14 x 70 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Reliable high-tensile performance offering 100,000 psi tensile strength for demanding mechanical assemblies.
- Precise Class 6g thread fit ensures smooth installation and secure fastening in coarse 2mm pitch applications.
- Optimized partial threading provides superior grip and vibration resistance where full-length threads aren't needed.
- External hex drive design enables high-torque installation with standard tools for efficient assembly.
- Full regulatory compliance with ISO 4014/DIN 931 standards plus RoHS 3 and REACH environmental directives.
- Right-hand thread configuration delivers standard directional tightening for universal compatibility.
Professional Applications & Engineering Value
Engineered for industrial machinery, structural frameworks, and heavy equipment assembly, these M14 hex head screws solve critical fastening challenges through their 18-8 stainless steel composition and coarse 2mm pitch threading. The partially threaded design concentrates engagement strength where needed most, preventing joint loosening under vibration while the external hex drive accommodates high-torque applications. With 100,000 psi tensile strength and Class 6g thread fit precision, they deliver consistent performance in corrosive environments where fastener integrity is paramount for operational safety and reduced maintenance cycles.
Specification Summary & Compliance
Manufactured to ISO 4014 / DIN 931 specifications with Class 6g thread tolerance for metric coarse threading applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring hazardous substance restrictions are met for industrial use. Thread configuration maintains right-hand direction with 2mm pitch coarse spacing and 34mm minimum thread length on the 70mm overall screw dimension.
