S-92480A842 6-32 x 5/16" ASME B18.6.3 Brass Phillips Flat Head Screws

Brass Phillips Flat Head Screws

0330FA00043 Brass Phillips Flat Head Screws
0330FA00043 Brass Phillips Flat Head Screws

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

Part No.
Part No. 0330FA00043
Equivalent to mcmaster :
92480A842

Basic Information

System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.262"
Head Height 0.083"
Flat Head Profile Standard

Dimensions

Length 5/16"

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 Phillips
Drive Size No. 2
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 ensuring long-term reliability in harsh industrial environments
  • Exceptional tensile strength of 50,000 psi provides secure, vibration-resistant fastening for demanding applications
  • Rockwell B50 hardness rating maintains thread integrity and prevents stripping during repeated installations
  • 82° countersink angle with standard flat head profile enables flush mounting for clean, professional finishes
  • Class 2A thread fit with UNC coarse threading ensures quick, easy installation and reliable engagement
  • No. 2 Phillips drive offers familiar, efficient driving with reduced cam-out risk
  • Full threading along 5/16" length provides maximum grip strength and adjustment flexibility

Professional Applications & Engineering Value

These 6-32 UNC brass flat head screws deliver critical performance advantages where corrosion resistance and electrical conductivity are paramount. The brass material inherently resists galvanic corrosion and weathering, making these Phillips drive screws ideal for electrical enclosures, marine components, and plumbing fixtures. The coarse thread design provides superior holding power in softer materials while the 82° countersink angle ensures seamless integration with standard chamfered holes. Engineered to ASME B18.6.3 specifications, these fully threaded screws maintain dimensional consistency across production runs, eliminating installation variables in automated assembly processes. The combination of 50,000 psi tensile strength and Rockwell B50 hardness addresses common failure points in vibration-prone applications, providing durable fastening solutions for OEM manufacturing and maintenance operations.

Specification Summary & Compliance

Manufactured to precise Class 2A thread fit tolerances with UNC coarse thread profile (6-32 size, 0.138" diameter). Complies with ASME B18.6.3 mechanical and dimensional specifications. Meets RoHS 3 (2015/863/EU) compliance with exemption 6(a)-I for lead as an alloying element and REACH (EC 1907/2006) regulations current as of 06/14/2023. Standard flat head profile with 82° countersink angle ensures proper seating in conforming applications.

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