S-94500A281 M4 x 5 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel Button Head Hex-Drive 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 316 stainless steel and passivated finish, ideal for harsh environments and extended service life.
- High tensile strength of 70,000 psi ensures reliable fastening under demanding loads, reducing the risk of failure.
- Easy installation and removal thanks to the 2.5 mm hex drive and rounded button head design, minimizing tool slippage.
- Full threading and coarse pitch provide quick assembly and strong grip in various materials, enhancing efficiency.
- Precision Class 6g thread fit guarantees consistent performance and compatibility with standard metric nuts and components.
- Compliance with ISO 7380 and environmental regulations ensures quality, safety, and suitability for global industrial applications.
- Compact 5 mm length and standard head profile offer versatility for space-constrained assemblies without compromising strength.
Professional Applications & Engineering Value
This M4 metric screw in 316 stainless steel with a passivated finish addresses critical challenges in industrial settings, such as corrosion from chemicals or moisture. The rounded head style and hex drive enable secure, flush mounting in machinery, electronics, and marine equipment, preventing snagging and ensuring smooth operation. With fully threaded coarse spacing and Class 6g thread fit, it delivers rapid, vibration-resistant fastening, reducing maintenance downtime. Ideal for demanding applications like automotive assemblies or outdoor structures, it combines durability with regulatory adherence for long-term reliability.
Specification Summary & Compliance
This product adheres to precise metric dimensions including M4 thread size, 0.7 mm pitch, and 5 mm length, with Class 6g thread tolerance for accuracy. It meets ISO 7380 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality consistency in industrial use.
