S-90015A471 5/16"-18 x 1" 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
- Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- Superior load distribution thanks to the low, wide truss head design that maximizes surface contact and reduces material stress.
- High tensile strength of 80,000 PSI and Rockwell B85 hardness for reliable performance under heavy-duty applications.
- Easy installation and removal with a standard slotted drive and coarse UNC threading for quick assembly.
- Precise thread fit with Class 2A tolerance ensuring consistent engagement and vibration resistance.
- Full threading along the 1-inch length provides maximum grip and holding power in various materials.
- Compliance with RoHS 3 and REACH regulations guarantees safety and environmental standards for global supply chains.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these low truss head slotted screws in 18-8 stainless steel address common challenges like corrosion, vibration loosening, and high-stress loads. The passivated finish enhances durability against moisture and chemicals, while the coarse UNC thread and Class 2A fit ensure secure fastening in metals, plastics, and composites. With an 80,000 PSI tensile strength and broad head profile, they distribute clamping force evenly, reducing the risk of damage in assembly lines, machinery, and electrical enclosures. Ideal for OEMs and maintenance teams seeking reliable, fully threaded fasteners that meet rigorous RoHS and REACH standards.
Specification Summary & Compliance
This screw features a 5/16"-18 UNC coarse thread with Class 2A dimensional accuracy for consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety guidelines. Manufactured from 18-8 stainless steel with a passivated finish, it meets industry standards for corrosion resistance and mechanical properties.
