S-97715A507 10-32 x 2" Brass Button Head Hex-Drive Screws

Brass Button Head Hex-Drive Screws

0083FA00081 Brass Button Head Hex-Drive Screws
0083FA00081 Brass Button Head Hex-Drive Screws

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Part No.
Part No. 0083FA00081
Equivalent to mcmaster :
97715A507

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.361"
Head Height 0.101"
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 2"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 1/8"

Material & Strength

Material Brass
Hardness Rockwell B55
Tensile Strength 50000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
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 with brass material, ideal for harsh industrial environments and electrical applications where rust prevention is critical.
  • Exceptional thread precision and reliability with Class 3A fine thread fit, ensuring tight, secure, and vibration-resistant connections.
  • High mechanical strength offering 50,000 psi tensile strength and Rockwell B55 hardness for durable, long-lasting performance under load.
  • Efficient and secure installation with a hex drive design and 1/8" drive size, providing excellent torque transfer and reducing the risk of stripping.
  • Full threading along the 2" length for maximum grip and adjustability in a wide range of material thicknesses.
  • Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global industrial supply chains.
  • Rounded button head profile for a finished appearance and reduced risk of snagging, enhancing safety in assembled products.

Professional Applications & Engineering Value

These 10-32 UNF brass rounded head screws are engineered to address common challenges in precision assembly, such as galvanic corrosion and thread failure. The fine UNF thread and Class 3A fit provide superior holding power in soft materials or applications requiring repeated adjustments, minimizing loosening from vibration. The brass construction naturally resists corrosion and is non-magnetic, making these screws ideal for electrical enclosures, marine hardware, and instrumentation. The combination of a hex drive and fully threaded design ensures quick, reliable installations with consistent clamp load, reducing assembly time and improving product longevity in demanding industrial fastening scenarios.

Specification Summary & Compliance

This screw adheres to UNF (Unified National Fine) thread standards with a Class 3A thread fit for high precision. It is manufactured with a rounded button head, hex drive (1/8"), and right-hand thread direction. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.

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