S-91280A361 M6 x 65 mm ISO 4017, DIN 933, SAE J1199, ISO 898 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 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 tensile strength of 110,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Superior corrosion resistance with zinc plating extends service life in harsh industrial environments, minimizing maintenance needs.
- High-strength Class 8.8 steel construction provides excellent durability and load-bearing capacity for heavy-duty assemblies.
- Full threading along the 65 mm length offers maximum grip and uniform stress distribution, enhancing joint integrity.
- Precise Class 6h thread fit ensures smooth installation and secure fastening, improving assembly efficiency.
- Compliance with ISO 4017, DIN 933, and SAE J1199 standards guarantees consistent quality and interchangeability in global projects.
- RoHS 3 and REACH compliance supports environmental regulations and safe usage across various industries.
Professional Applications & Engineering Value
Engineered for robustness, this M6 hex head screw in Class 8.8 steel addresses common industrial challenges like vibration loosening and corrosion. The fully threaded design with a coarse 1 mm pitch and external hex drive allows for quick, secure fastening in machinery, automotive, and construction applications. Its zinc-plated finish combats rust in humid or outdoor settings, while the Rockwell C21 hardness and 110,000 psi tensile strength ensure it withstands high-stress conditions without deformation. Ideal for assembly lines requiring metric coarse threads and standardized components, this screw enhances reliability in structural frameworks and equipment maintenance.
Specification Summary & Compliance
This fastener adheres to precise metric dimensions with a thread size of M6, pitch of 1 mm, and length of 65 mm, conforming to Class 6h thread fit for accurate engagement. It meets ISO 4017, DIN 933, and SAE J1199 manufacturing standards, ensuring dimensional consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, supporting environmental safety and regulatory requirements in industrial use.
