S-91794A240 10-24 x 3/8" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Stainless Steel Fillister Head Slotted Screws

0140FA00089 Stainless Steel Fillister Head Slotted Screws
0140FA00089 Stainless Steel Fillister Head Slotted Screws

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Part No.
Part No. 0140FA00089
Equivalent to mcmaster :
91794A240

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.313"
Head Height 0.18"
Rounded Head Profile High, Narrow
Rounded Head Style Fillister

Dimensions

Length 3/8"

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 B55
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 18-8 Stainless Steel construction and passivated finish, ensuring long-term reliability in harsh environments.
  • High tensile strength of 70,000 psi provides dependable load-bearing capacity for demanding mechanical assemblies.
  • Class 2A coarse UNC threads enable quick, secure installation and reduce cross-threading risks in industrial applications.
  • Fully threaded design offers consistent engagement along the entire 3/8" length for uniform clamping force.
  • High-profile rounded fillister head with slotted drive allows for easy tool access and a flush finish in confined spaces.
  • Rockwell B55 hardness ensures excellent wear resistance and durability under repetitive stress.
  • Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations.

Professional Applications & Engineering Value

Engineered for precision and endurance, these 10-24 UNC rounded head slotted screws address critical challenges in industrial fastening. The 18-8 Stainless Steel material, enhanced by a passivated finish, combats oxidation and chemical exposure, making them ideal for marine, food processing, and outdoor equipment where corrosion is a concern. The coarse thread and Class 2A fit facilitate rapid assembly without sacrificing joint integrity, while the high-profile fillister head provides a low-profile, secure fit in machined components. This combination ensures reduced maintenance cycles and enhanced operational safety in high-vibration environments, delivering reliable performance for OEMs and maintenance teams.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 2A tolerance for precise fit, a length of 3/8", and full threading. It meets ASME B18.6.3 specifications for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are upheld.

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