S-91794A146 6-32 x 3/8" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Stainless Steel Fillister Head Slotted Screws

0140FA00060 Stainless Steel Fillister Head Slotted Screws
0140FA00060 Stainless Steel Fillister Head Slotted Screws

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Part No.
Part No. 0140FA00060
Equivalent to mcmaster :
91794A146

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.226"
Head Height 0.132"
Rounded Head Profile High, Narrow
Rounded Head Style Fillister

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
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, ideal for harsh industrial environments.
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads and reduces risk of fastener failure.
  • Class 2A thread fit with UNC coarse threading provides easy installation and secure fastening in various materials.
  • Rounded fillister head with slotted drive offers a low-profile design for tight spaces and simple tool engagement.
  • Full compliance with ASME B18.6.3 standards guarantees dimensional accuracy and interchangeability for engineering applications.
  • Rockwell B55 hardness enhances durability and wear resistance, extending service life in repetitive use scenarios.
  • RoHS 3 and REACH compliance ensures environmental safety and meets global regulatory requirements for industrial components.

Professional Applications & Engineering Value

This 6-32 UNC stainless steel fillister head slotted screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and space constraints. The 18-8 stainless steel material combined with a passivated finish provides excellent resistance to rust and chemicals, making it suitable for industrial applications in machinery, electronics, and automotive assemblies. The rounded fillister head and slotted drive allow for secure fastening in confined areas, while the coarse thread and Class 2A fit ensure quick installation and reliable hold in metals and plastics. Its 70,000 psi tensile strength and fully threaded design deliver consistent performance in high-stress environments, reducing maintenance needs and downtime.

Specification Summary & Compliance

This screw adheres to precise Class 2A thread fit and UNC coarse thread standards for dimensional accuracy. It meets ASME B18.6.3 specifications for manufacturing consistency and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are upheld in industrial use.

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