S-90910A310 000-120 x 1/16" ASME B18.3 Stainless Steel Button Head Torx Plus Screws

Stainless Steel Button Head Torx Plus Screws

0155FA00038 Stainless Steel Button Head Torx Plus Screws
0155FA00038 Stainless Steel Button Head Torx Plus Screws

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Part No.
Part No. 0155FA00038
Equivalent to mcmaster :
90910A310

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.065"
Head Height 0.018"
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 1/16"

Thread Parameters

Thread Type UNS
Thread Size 000-120
Thread Diameter 0.034"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx Plus
Drive Size IP1, T1

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B55
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 industrial environments.
  • Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP1 drive, ensuring secure fastening and extended tool life.
  • Reliable thread engagement with a Class 2A fine thread fit, providing consistent clamping force and vibration resistance.
  • High mechanical strength offering 60,000 psi tensile strength and Rockwell B55 hardness for demanding applications.
  • Full threading along the 1/16" length maximizes grip and allows for versatile use in shallow or limited-space assemblies.
  • Compliance with major industry standards including ASME B18.3, ensuring dimensional accuracy and interchangeability.
  • Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements.

Professional Applications & Engineering Value

This 000-120 fine thread screw is engineered to solve critical challenges in precision assemblies. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to oxidation and chemical exposure, making it suitable for electronics, medical devices, and outdoor equipment. The Torx Plus drive minimizes slippage and tool wear, which is crucial for high-torque applications and automated assembly lines. Its fully threaded design and fine thread spacing ensure a secure hold in thin materials and delicate components, reducing the risk of stripping. By adhering to ASME B18.3 specifications, this rounded head screw delivers consistent performance, streamlining procurement and maintenance processes for engineers and OEMs.

Specification Summary & Compliance

This product features a Class 2A thread fit for precise dimensional tolerance, with threading conforming to UNS standards. It is manufactured in compliance with ASME B18.3 for consistent quality and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are upheld.

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