S-91785A838 10-32 x 2" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws

Stainless Steel Truss Head Slotted Screws

0153FA00066 Stainless Steel Truss Head Slotted Screws
0153FA00066 Stainless Steel Truss Head Slotted Screws

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

Part No.
Part No. 0153FA00066
Equivalent to mcmaster :
91785A838

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.448"
Head Height 0.128"
Rounded Head Profile Wide
Rounded Head Style Truss

Dimensions

Length 2"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B100
Tensile Strength 100000 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 18-8 stainless steel construction and passivated finish, ideal for harsh environments
  • Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
  • Precise thread engagement with UNF fine threading and Class 2A fit ensuring secure, vibration-resistant connections
  • Enhanced stability and load distribution from the wide rounded truss head design, reducing surface pressure
  • Full threading along the 2" length provides maximum grip and adjustability in deep applications
  • Compliance with industry standards including ASME B18.6.3, ensuring consistent quality and interchangeability
  • Environmental and safety compliance with RoHS 3 and REACH regulations for use in regulated industries

Professional Applications & Engineering Value

This 10-32 UNF fully threaded screw with a rounded truss head and 18-8 stainless steel material addresses critical engineering needs in industrial settings. The combination of fine threading and Class 2A thread fit ensures tight, reliable fastening in applications prone to vibration, such as machinery assembly, electronic enclosures, and automotive components. The passivated finish enhances the natural corrosion resistance of stainless steel, making it suitable for outdoor, marine, or chemically exposed environments. Its wide head profile distributes clamping force effectively, preventing damage to softer materials and maintaining joint integrity under stress. These features make it an optimal choice for demanding B2B applications where durability, precision, and regulatory compliance are non-negotiable.

Specification Summary & Compliance

This screw adheres to ASME B18.6.3 specifications, with UNF fine threads in a 10-32 size and Class 2A thread fit for precise dimensional accuracy. It is fully threaded over a 2" length and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it is free from hazardous substances and suitable for global industrial use.

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