S-99050A415 6-32 x 1/2" ASME B18.6.3 Steel Slotted Oval Head Screws

Steel Slotted Oval Head Screws

0363FA00003 Steel Slotted Oval Head Screws
0363FA00003 Steel Slotted Oval Head Screws

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

Part No.
Part No. 0363FA00003
Equivalent to mcmaster :
99050A415

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Oval
Head Diameter 0.262"
Head Height 0.128"
Oval Head Profile Standard
Oval Top Height 0.045"

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted
Countersink Angle 82°

Material & Strength

Material Painted Steel
Hardness Rockwell B70
Tensile Strength 60000 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 painted steel construction and off-white finish for extended service life in demanding environments
  • Reliable fastening performance with 60,000 psi tensile strength and Rockwell B70 hardness for secure industrial applications
  • Easy installation and removal through slotted drive design compatible with standard screwdrivers
  • Optimal thread engagement with UNC coarse threading and Class 2A fit ensuring consistent, vibration-resistant connections
  • Enhanced aesthetic integration with oval head profile that sits flush with surfaces while maintaining structural integrity
  • Full-threaded design providing maximum grip length and load distribution across the entire fastener
  • Regulatory compliance assurance meeting ASME B18.6.3 standards while being RoHS 3 and REACH compliant

Professional Applications & Engineering Value

This 6-32 x 1/2" slotted oval head machine screw delivers exceptional engineering value for industrial fastening applications where both performance and appearance matter. The painted steel construction with off-white finish provides superior corrosion protection, making it ideal for equipment exposed to environmental elements while maintaining a professional appearance. The UNC coarse threading with Class 2A fit ensures reliable installation in various materials without cross-threading concerns. The oval head design offers an attractive, low-profile finish that sits neatly against surfaces, perfect for visible applications in machinery, electrical enclosures, and assembly fixtures. With full threading and right-hand direction, this fastener provides maximum holding power and ease of installation in automated or manual assembly processes.

Specification Summary & Compliance

This machine screw features precise Class 2A thread fit with UNC coarse threading (6-32 size) and maintains dimensional accuracy per ASME B18.6.3 specifications. The fastener is manufactured from painted steel with Rockwell B70 hardness and 60,000 psi tensile strength. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications. The inch system measurements guarantee compatibility with standard North American equipment and specifications.

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