S-91785A251 10-24 x 1 1/2" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws

Stainless Steel Truss Head Slotted Screws

0153FA00030 Stainless Steel Truss Head Slotted Screws
0153FA00030 Stainless Steel Truss Head Slotted Screws

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

Part No.
Part No. 0153FA00030
Equivalent to mcmaster :
91785A251

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 1 1/2"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
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, ensuring long-term reliability in harsh environments.
  • Exceptional load-bearing capacity thanks to 100,000 psi tensile strength and Rockwell B100 hardness for demanding applications.
  • Enhanced clamping force and stability from the wide rounded truss head design, distributing pressure evenly and reducing surface damage.
  • Reliable and quick installation with a slotted drive style and fully threaded UNC coarse spacing, allowing for efficient assembly.
  • Precise thread fit and interchangeability with Class 2A thread fit, ensuring consistent performance and easy replacement.
  • Compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH, guaranteeing safety and regulatory adherence.
  • Versatile right-hand threading for standard industrial use, providing secure fastening in various materials.

Professional Applications & Engineering Value

This 10-24 UNC fully threaded screw is engineered to address common industrial challenges, such as vibration loosening and material fatigue. Made from 18-8 Stainless Steel with a passivated finish, it resists corrosion in moist or chemical-exposed settings, extending service life in machinery, automotive, and construction assemblies. The rounded truss head offers a low-profile, wide-bearing surface that minimizes pull-through and distributes stress, ideal for sheet metal or plastic components. With coarse thread spacing and high tensile strength, it ensures robust fastening in high-stress applications, reducing maintenance needs and improving overall system integrity for B2B buyers seeking durable, compliant solutions.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including Class 2A thread fit and UNC coarse thread spacing, ensuring accurate engagement and interchangeability. It meets ASME B18.6.3 specifications for consistency and performance. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free from hazardous substances and safe for various industrial uses.

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