S-90015A517 M4 x 8 mm Stainless Steel Oversized Truss Head Slotted Screws
Stainless Steel Oversized Truss Head Slotted 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 thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Enhanced load distribution and reduced surface pressure from the low, wide truss head design, minimizing material damage
- High tensile strength of 80,000 psi and Rockwell B85 hardness for reliable performance under mechanical stress
- Easy installation and removal with the simple slotted drive, requiring only basic tools
- Precise Class 6g thread fit ensures smooth assembly and secure fastening in metric applications
- Fully threaded shank provides consistent holding power along the entire 8mm length
- Compliance with RoHS 3 and REACH regulations guarantees safety and environmental responsibility in global supply chains
Professional Applications & Engineering Value
This M4 x 0.7mm low truss head slotted screw is engineered to address common challenges in assembly and maintenance, such as vibration loosening and corrosion-induced failure. Made from 18-8 stainless steel with a passivated finish, it offers exceptional resistance to rust and chemicals, extending service life in demanding settings like machinery, electrical enclosures, and automotive components. The low, wide truss head distributes clamping force over a larger area, reducing the risk of damage to soft materials and providing a secure, flush fit. With its coarse metric thread and Class 6g tolerance, it ensures quick, reliable fastening in industrial applications, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This screw features an M4 thread size with a 0.7mm pitch and coarse spacing, fully threaded along an 8mm length. It conforms to Class 6g thread fit standards for precise metric assembly, and is manufactured from 18-8 stainless steel with a passivated surface treatment. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety requirements for industrial and commercial use.
