S-90015A419 1/4"-20 x 1 1/2" Stainless Steel Oversized Truss Head Slotted Screws
Stainless Steel Oversized Truss Head Slotted Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
- Superior load-bearing capability thanks to 80,000 psi tensile strength and Rockwell B85 hardness for reliable, heavy-duty fastening
- Easy installation and precise fit with Class 2A thread fit and UNC coarse spacing, reducing assembly time and improving connection integrity
- Wide, low-profile truss head design distributes clamping force over a larger area, minimizing surface damage and providing a secure hold
- Full threading along the 1-1/2" length ensures consistent engagement and maximum grip in various material thicknesses
- Compliance with RoHS 3 and REACH regulations guarantees environmental safety and meets global industry standards
- Simple tool compatibility with slotted drive style for straightforward installation using common hand tools
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this low truss head slotted screw in 18-8 stainless steel addresses critical challenges like vibration loosening and corrosion. The passivated finish enhances durability in moist or chemical-exposed areas, while the UNC coarse thread with Class 2A fit ensures quick, accurate assembly in metals, plastics, and wood. Its rounded truss head offers a larger bearing surface, reducing the risk of material cracking and providing stable fastening in machinery, automotive, and construction applications. This combination of high tensile strength and compliant design makes it a reliable choice for engineers seeking long-term performance and regulatory adherence.
Specification Summary & Compliance
This screw features precise Class 2A thread fit and UNC coarse spacing for consistent dimensional accuracy. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it meets stringent environmental and safety standards. Manufactured with full threading and a right-hand thread direction, it is designed for reliable performance in various industrial fastening tasks.
