S-97715A480 8-36 x 1/2" Brass Button Head Hex-Drive Screws

Brass Button Head Hex-Drive Screws

0083FA00068 Brass Button Head Hex-Drive Screws
0083FA00068 Brass Button Head Hex-Drive Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0083FA00068
Equivalent to mcmaster :
97715A480

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.312"
Head Height 0.087"
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNF
Thread Size 8-36
Thread Diameter 0.164"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3/32"

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 construction, ideal for harsh environments and electrical applications
  • Precise, reliable fastening ensured by Class 3A UNF fine threads for tight, secure connections
  • High mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness for demanding applications
  • Efficient installation and removal with 3/32" hex drive, providing excellent torque transmission
  • Full thread engagement along the 1/2" length for maximum holding power and load distribution
  • Low-profile rounded button head design for a finished appearance and reduced snagging risks
  • Regulatory compliance with RoHS 3 and REACH standards for safe, environmentally conscious usage

Professional Applications & Engineering Value

This 8-36 UNF Class 3A brass rounded head screw delivers exceptional performance in precision engineering and industrial assembly. The brass material offers excellent corrosion resistance, making it ideal for marine, electrical, and plumbing applications where moisture and conductivity are concerns. The fine UNF thread and Class 3A fit provide superior vibration resistance and sealing capabilities, preventing loosening in dynamic environments. With a 50,000 psi tensile strength and Rockwell B55 hardness, it withstands significant mechanical stress while the 3/32" hex drive ensures quick, secure installation in confined spaces. The fully threaded design and rounded button head profile make it perfect for applications requiring both aesthetic appeal and reliable fastening performance.

Specification Summary & Compliance

This fastener features a Class 3A thread fit for high-precision applications with 8-36 UNF fine thread specifications in the inch system. It meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloy and is REACH (EC 1907/2006) compliant. Manufactured with fully threaded design and right-hand thread direction, it ensures consistent performance across industrial applications requiring reliable brass fasteners.

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