S-92941A671 7/16"-14 x 1 1/2" ASME B18.2.1 Brass Hex Head Screws

Brass Hex Head Screws

0252FA00045 Brass Hex Head Screws
0252FA00045 Brass Hex Head Screws

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Part No.
Part No. 0252FA00045
Equivalent to mcmaster :
92941A671

Basic Information

System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 5/8"
Head Height 9/32"

Dimensions

Length 1 1/2"

Thread Parameters

Thread Type UNC
Thread Size 7/16"-14
Thread Diameter 0.4375"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material Brass
Hardness Rockwell B55
Tensile Strength 50000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.2.1
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 thanks to brass construction, ideal for harsh environments and outdoor applications
  • High mechanical strength with 50,000 psi tensile strength, ensuring reliable performance under heavy loads
  • Excellent durability provided by Rockwell B55 hardness, reducing wear and extending service life
  • Easy and secure installation with a standard external hex drive and 5/8" head width for superior torque application
  • Wide compatibility with 7/16"-14 UNC coarse threads and Class 2A fit, ensuring precise engagement with standard nuts
  • Full thread coverage along the 1 1/2" length for maximum grip and load distribution in assembled components
  • Guaranteed regulatory compliance with ASME B18.2.1, RoHS 3, and REACH, meeting strict industrial and environmental standards

Professional Applications & Engineering Value

This brass hex head screw is engineered to address common challenges in industrial settings, such as corrosion in marine, plumbing, and electrical systems. The 7/16"-14 UNC coarse thread design ensures quick assembly and reduced cross-threading risks, while the external hex drive allows for high-torque fastening with standard tools. Made from durable brass, it offers excellent non-magnetic and non-sparking properties, making it ideal for use in hazardous or sensitive environments. Its 50,000 psi tensile strength and Rockwell B55 hardness provide reliable performance in heavy-duty applications, from machinery assembly to structural frameworks, ensuring long-term integrity and reduced maintenance costs.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and adheres to UNC coarse thread standards for consistent performance. It is manufactured in compliance with ASME B18.2.1 specifications, ensuring dimensional accuracy and interchangeability. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial and consumer applications without hazardous substances.

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