S-91793A096 3-48 x 1/2" ASME B18.6.3 Stainless Steel Binding Head Slotted Screws
Stainless Steel Binding 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
- Superior corrosion resistance with 18-8 Stainless Steel construction and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength offering 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-term fastening.
- Precision threading with Class 2A fit and UNC coarse thread profile ensures easy installation and secure, vibration-resistant connections.
- Wide, rounded binding head design provides a larger bearing surface for secure fastening in electrical and binding applications.
- Slotted drive compatibility allows for quick and easy installation with standard hand tools, reducing assembly time.
- Full threading along the 1/2" length maximizes grip and engagement in a variety of material thicknesses.
- Compliance with major standards including ASME B18.6.3 and environmental regulations (RoHS 3, REACH) for guaranteed quality and safety.
Professional Applications & Engineering Value
This 3-48 UNC Rounded Head Slotted Screw is engineered to address common challenges in precision assembly and electrical applications. The 18-8 Stainless Steel material, enhanced by a passivated finish, provides excellent resistance to oxidation and chemical exposure, preventing failure in corrosive settings. The wide, rounded binding head and slotted drive design facilitate secure fastening in panels, electronic enclosures, and nameplates, distributing clamp load effectively to prevent damage to softer materials. Its coarse UNC threads and Class 2A fit ensure rapid installation and reliable performance in high-vibration environments, making it a trusted industrial fastener for maintenance and OEM production lines where durability and compliance are non-negotiable.
Specification Summary & Compliance
This screw features a Class 2A thread fit per UNC standards, ensuring dimensional accuracy and interchangeability. It is manufactured in compliance with ASME B18.6.3 specifications and meets environmental standards including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006). Key dimensions include a 1/2" length, #3-48 thread size, 0.208" head diameter, and right-hand threading, providing consistent performance for professional use.
