S-91420A260 M4 x 45 mm DIN 965 Steel Phillips Flat Head Screws
Steel Phillips Flat 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 plating for extended service life in demanding environments
- High-strength steel construction with 60,000 psi tensile strength for reliable, vibration-resistant fastening
- Precision Class 6h thread fit ensures smooth installation and secure hold in coarse-threaded applications
- Optimized 90° countersink angle allows for flush mounting, reducing snag hazards and improving aesthetics
- Full threading along the 45mm length provides maximum grip and adjustment flexibility in various material thicknesses
- Phillips No. 2 drive compatibility offers widespread tool accessibility and efficient installation
- DIN 965 standard compliance guarantees dimensional accuracy and interchangeability for European machinery and equipment
Professional Applications & Engineering Value
Engineered for industrial durability, these M4 metric screws with zinc-plated steel construction provide essential corrosion protection in manufacturing and assembly lines. The flat head design with standard profile and 90° countersink angle solves critical flush-mounting challenges in metal fabrication, electronics enclosures, and machinery panels, preventing surface protrusions that could interfere with moving parts. The coarse 0.7mm pitch thread and Class 6h fit ensure rapid installation and high resistance to loosening under dynamic loads, while the fully threaded 45mm length accommodates variable material thicknesses in construction and automotive subassemblies. This combination delivers reliable performance where vibration resistance and precise fastener seating are paramount.
Specification Summary & Compliance
This product maintains Class 6h thread tolerance per ISO metric standards and is manufactured to DIN 965 specifications for dimensional consistency. It fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries. The screw features M4 x 0.7mm coarse threading with right-hand direction and demonstrates Rockwell B71 hardness for optimal durability.
