S-91785A826 10-32 x 5/16" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws

Stainless Steel Truss Head Slotted Screws

0153FA00058 Stainless Steel Truss Head Slotted Screws
0153FA00058 Stainless Steel Truss Head Slotted Screws

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

Part No.
Part No. 0153FA00058
Equivalent to mcmaster :
91785A826

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 5/16"

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 and passivated finish for long-lasting performance in harsh environments
  • Enhanced load distribution through the wide truss head design, reducing surface pressure and preventing material damage
  • Reliable fine thread engagement with 10-32 UNF Class 2A threads providing vibration resistance and secure fastening
  • Maximum holding power from fully threaded design and 100,000 psi tensile strength for critical industrial applications
  • Easy installation and removal with standard slotted drive compatibility across various tool types
  • Consistent dimensional accuracy maintained through compliance with ASME B18.6.3 manufacturing standards
  • Environmental compliance assurance meeting RoHS 3 and REACH regulations for global supply chain integration

Professional Applications & Engineering Value

This 10-32 UNF fine thread screw with rounded truss head addresses common industrial challenges where vibration resistance, corrosion protection, and reliable clamping force are critical. The 18-8 stainless steel construction combined with passivated finish provides exceptional durability in moisture-prone environments, while the wide truss head design distributes load over a larger surface area, preventing surface damage to assembled materials. The fine thread configuration ensures superior engagement in thin materials and applications requiring precise tension control. Ideal for electronics enclosures, machinery assemblies, and precision equipment where Class 2A thread fit guarantees consistent performance and ease of installation across production runs.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance ensuring precise dimensional accuracy. The 10-32 UNF fine thread provides optimal engagement characteristics while the 5/16" length offers versatile application coverage. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and global market acceptability. Mechanical properties include Rockwell B100 hardness and 100,000 psi tensile strength for demanding industrial applications.

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