S-91700A831 10-32 x 3/4" ASME B18.6.3 Brass Slotted Oval Head Screws

Brass Slotted Oval Head Screws

0361FA00031 Brass Slotted Oval Head Screws
0361FA00031 Brass Slotted Oval Head Screws

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

Part No.
Part No. 0361FA00031
Equivalent to mcmaster :
91700A831

Basic Information

System of Measurement Inch

Head Parameters

Head Type Oval
Head Diameter 0.362"
Head Height 0.176"
Oval Head Profile Standard
Oval Top Height 0.06"

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted
Countersink Angle 82°

Material & Strength

Material Brass
Hardness Rockwell B50
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 with brass construction, ideal for harsh environments and moisture-prone applications
  • Exceptional tensile strength rated at 50,000 PSI ensures reliable, long-lasting fastening under high-stress conditions
  • Precise Class 2A thread fit guarantees smooth installation and secure engagement with mating components
  • Fine UNF threading provides enhanced vibration resistance and superior holding power compared to coarse threads
  • Fully threaded design offers maximum grip length and consistent fastening performance across the entire shank
  • Standard oval head profile with slotted drive allows for flush mounting and easy installation with basic tools
  • Full regulatory compliance with ASME B18.6.3, RoHS 3, and REACH ensures safety and environmental responsibility

Professional Applications & Engineering Value

These 10-32 UNF oval head brass screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and reliable fastening are paramount. The combination of brass material and fine threading makes them particularly valuable in electrical enclosures, marine equipment, and plumbing systems where exposure to moisture and chemicals would degrade standard steel fasteners. The oval head design provides a finished appearance while the slotted drive ensures compatibility with standard installation tools. With Rockwell B50 hardness and 50,000 PSI tensile strength, these screws maintain integrity in vibration-intensive environments, preventing loosening and ensuring long-term joint security without galling or seizing common in other materials.

Specification Summary & Compliance

This 3/4" length brass screw features precise 10-32 UNF fine threading with Class 2A thread fit per ASME standards, ensuring dimensional accuracy and proper engagement. Manufacturing complies with ASME B18.6.3 specifications for dimensional consistency and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, making them suitable for global industrial applications with strict environmental requirements.

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