S-90114A548 8-32 x 1/2" ASME B18.6.3 Brass Fillister Head Slotted Screws

Brass Fillister Head Slotted Screws

0144FA00016 Brass Fillister Head Slotted Screws
0144FA00016 Brass Fillister Head Slotted Screws

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Part No.
Part No. 0144FA00016
Equivalent to mcmaster :
90114A548

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.27"
Head Height 0.156"
Rounded Head Profile High, Narrow
Rounded Head Style Fillister

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted

Material & Strength

Material Brass
Hardness Rockwell B40
Tensile Strength 50000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.6.3
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in humid or demanding industrial environments.
  • Enhanced durability and strength with Rockwell B40 hardness and 50,000 psi tensile strength, reducing the risk of stripping or failure under load.
  • Precise and secure fastening thanks to Class 2A thread fit and 8-32 UNC coarse threading, providing excellent grip and vibration resistance.
  • Easy installation and removal with a slotted drive and rounded Fillister head design, allowing quick tool engagement in tight spaces.
  • Full compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH, ensuring safety and regulatory adherence for global applications.
  • Versatile right-hand threading and fully threaded shank for uniform load distribution and consistent performance in assembly tasks.

Professional Applications & Engineering Value

This brass Fillister head slotted screw is engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. The rounded head profile and slotted drive facilitate quick installation in confined areas, while the 8-32 UNC coarse thread and Class 2A fit ensure reliable fastening in materials like metal, plastic, or wood. With a tensile strength of 50,000 psi and Rockwell B40 hardness, it resists wear and deformation in high-vibration settings, making it ideal for electronics, machinery, and automotive components. Its compliance with ASME B18.6.3, RoHS 3, and REACH standards guarantees it meets stringent safety and environmental requirements, reducing downtime and maintenance costs.

Specification Summary & Compliance

This screw adheres to precise dimensional tolerances, including a Class 2A thread fit and UNC coarse threading per ASME standards. It meets ASME B18.6.3 for manufacturing consistency, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances for safe use in industrial and consumer applications.

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