S-92482A235 00-90 x 1/2" ASME B18.6.3 Brass Round Head Slotted Screws

Brass Round Head Slotted Screws

0133FA00138 Brass Round Head Slotted Screws
0133FA00138 Brass Round Head Slotted Screws

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

Part No.
Part No. 0133FA00138
Equivalent to mcmaster :
92482A235

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.089"
Head Height 0.045"
Rounded Head Profile Standard
Rounded Head Style Round

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNS
Thread Size 00-90
Thread Diameter 0.047"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted

Material & Strength

Material Brass
Hardness Rockwell B40
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 industrial environments and electrical applications
  • Precise installation control through Class 2A fine thread fit, ensuring secure fastening and vibration resistance
  • Exceptional mechanical strength with 50,000 psi tensile strength and Rockwell B40 hardness for reliable load-bearing performance
  • Broad compatibility with standard slotted drivers, facilitating quick assembly and maintenance operations
  • Full threading design provides maximum grip length and uniform stress distribution across the entire fastener
  • Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
  • Optimized head design with rounded profile for reduced snagging and improved aesthetic integration

Professional Applications & Engineering Value

Engineered for precision applications, these 00-90 brass slotted rounded head screws deliver exceptional performance in electronic assemblies, instrumentation, and delicate mechanical systems. The fine thread spacing and Class 2A thread fit ensure vibration-resistant connections critical in sensitive equipment, while the brass material provides natural corrosion resistance without requiring additional plating. The fully threaded design maximizes engagement in thin materials and tight spaces, solving common challenges in compact assembly designs. These industrial screws maintain dimensional stability under load, making them ideal for applications requiring repeated disassembly and reassembly without thread degradation.

Specification Summary & Compliance

This precision fastener features 00-90 UNS thread with 0.047" thread diameter and Class 2A thread fit tolerance, ensuring consistent mating with standard components. Manufactured to ASME B18.6.3 specifications with right-hand thread direction and fine thread spacing. Compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, meeting current environmental standards for industrial use.

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