S-92703A113 0-80 x 1/4" ASME B18.3 Stainless Steel Torx Flat Head Screws

Stainless Steel Torx Flat Head Screws

0340FA00008 Stainless Steel Torx Flat Head Screws
0340FA00008 Stainless Steel Torx Flat Head Screws

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Part No.
Part No. 0340FA00008
Equivalent to mcmaster :
92703A113

Basic Information

System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.138"
Head Height 0.044"
Flat Head Profile Standard

Dimensions

Length 1/4"

Thread Parameters

Thread Type UNF
Thread Size 0-80
Thread Diameter 0.06"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx Plus
Drive Size IP3, T3
Countersink Angle 82°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B70
Tensile Strength 60000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3
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
  • Maximum torque transmission and reduced cam-out using the Torx Plus IP3 drive for secure, efficient fastening
  • Exceptional tensile strength and durability with 60,000 psi tensile strength and Rockwell B70 hardness for reliable performance
  • Precise, secure fit with Class 3A thread fit and fine UNF threading, minimizing loosening in vibration-prone applications
  • Flush, low-profile installation with a standard flat head and 82° countersink angle for smooth surfaces
  • Full-length threading ensures consistent grip and load distribution along the entire 1/4" length
  • Compliance with major industry standards including ASME B18.3, RoHS 3, and REACH for assured quality and safety

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this 0-80 UNF Flat Head Torx Plus Screw addresses critical challenges in precision assembly. The 18-8 Stainless Steel material, enhanced by a passivated finish, provides robust corrosion resistance, making it suitable for electronics, medical devices, and outdoor equipment where moisture and chemicals are present. The Torx Plus IP3 drive system delivers superior torque transfer, reducing tool slippage and damage during high-stress installations. With a fine UNF thread and Class 3A fit, it ensures tight, vibration-resistant connections in compact assemblies, while the flat head design with an 82° countersink allows for seamless integration into flush-mounted applications, improving both aesthetics and functionality.

Specification Summary & Compliance

This screw features precise Class 3A thread fit and UNF fine threading with a right-hand direction, ensuring high accuracy in assembly. It complies with ASME B18.3 specifications for dimensional consistency and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental compliance for global industrial use.

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