S-91249A139 6-32 x 1/8" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Stainless Steel Pan Head Phillips Screws

0087FA00031 Stainless Steel Pan Head Phillips Screws
0087FA00031 Stainless Steel Pan Head Phillips Screws

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Part No.
Part No. 0087FA00031
Equivalent to mcmaster :
91249A139

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.27"
Head Height 0.097"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1/8"

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

Material & Strength

Material Black-Oxide 18-8 Stainless Steel
Hardness Rockwell B70
Tensile Strength 70000 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 black-oxide coating on 18-8 stainless steel, ideal for harsh industrial environments.
  • High tensile strength of 70,000 psi ensures reliable load-bearing capacity and durability in demanding applications.
  • Rockwell B70 hardness provides excellent wear resistance, reducing the risk of stripping or damage during installation.
  • Class 2A thread fit offers consistent, easy assembly with standard UNC coarse threads for quick fastening.
  • Fully threaded design maximizes grip and holding power across the entire 1/8" length.
  • Phillips pan head drive allows for efficient installation with common tools, minimizing slippage.
  • Compliance with ASME B18.6.3, RoHS, and REACH ensures quality, safety, and environmental standards are met.

Professional Applications & Engineering Value

This 6-32 UNC pan head machine screw is engineered from black-oxide 18-8 stainless steel to address common industrial challenges like corrosion and mechanical stress. The coarse thread design facilitates rapid assembly in materials where vibration resistance is critical, such as in electronics, machinery, and automotive components. The Phillips drive and rounded pan head profile ensure secure fastening with standard tools, reducing installation time and improving workflow efficiency. With a tensile strength of 70,000 psi, it provides reliable performance in high-stress environments, preventing failures and maintenance downtime. Ideal for applications requiring corrosion-resistant screws, this product enhances longevity and reduces replacement costs in demanding settings.

Specification Summary & Compliance

This screw features a Class 2A thread fit with UNC coarse threading, ensuring precise dimensional accuracy for consistent performance. It complies with ASME B18.6.3 manufacturing standards and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting strict environmental and safety regulations. The specifications include a right-hand thread direction, fully threaded design, and adherence to inch system measurements for reliable integration in various industrial assemblies.

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