S-91783A151 6-32 x 3/4" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Stainless Steel Round Head Slotted Screws

0134FA00050 Stainless Steel Round Head Slotted Screws
0134FA00050 Stainless Steel Round Head Slotted Screws

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Part No.
Part No. 0134FA00050
Equivalent to mcmaster :
91783A151

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.26"
Head Height 0.103"
Rounded Head Profile Standard
Rounded Head Style Round

Dimensions

Length 3/4"

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 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 construction and passivated finish, ideal for harsh industrial environments
  • Enhanced durability and reliability with 100,000 psi tensile strength and Rockwell B100 hardness for long-lasting performance
  • Easy installation and secure fastening through UNC coarse threads with Class 2A fit, reducing assembly time
  • Broad compatibility with standard UNC coarse threading for versatile use across various applications
  • Convenient manual driving with a slotted drive style and rounded head for straightforward tool engagement
  • Full thread coverage along the 3/4" length ensures maximum grip and holding power
  • Compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH for safe, regulated use

Professional Applications & Engineering Value

This 6-32 UNC coarse thread rounded head slotted screw is engineered to address critical industrial challenges, such as corrosion and mechanical stress. Constructed from 18-8 stainless steel with a passivated finish, it provides exceptional resistance to rust and chemical exposure, making it suitable for demanding environments like machinery assembly, electrical enclosures, and outdoor equipment. The fully threaded design and Class 2A fit ensure precise, reliable fastening, reducing the risk of loosening under vibration. Its rounded head and slotted drive facilitate easy manual installation, while the high tensile strength supports heavy-duty applications, enhancing operational efficiency and longevity in B2B settings.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit for consistent dimensional accuracy and features UNC coarse threads with a size of 6-32 and length of 3/4". It meets ASME B18.6.3 manufacturing specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard reliability.

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