S-91790A827 10-32 x 3/8" ASME B18.6.3 Stainless Steel Slotted Oval Head Screws

Stainless Steel Slotted Oval Head Screws

0359FA00044 Stainless Steel Slotted Oval Head Screws
0359FA00044 Stainless Steel Slotted Oval Head Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0359FA00044
Equivalent to mcmaster :
91790A827

Basic Information

System of Measurement Inch

Head Parameters

Head Type Oval
Head Diameter 0.362"
Head Height 0.176"
Oval Head Profile Standard
Oval Top Height 0.06"

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted
Countersink Angle 82°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B80
Tensile Strength 80000 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 environments
  • Exceptional tensile strength rated at 80,000 psi ensures reliable, long-lasting fastening in demanding applications
  • Precision fine threading with 10-32 UNF and Class 2A fit provides secure engagement and vibration resistance
  • Enhanced durability from Rockwell B80 hardness maintains screw integrity under repeated stress
  • Full compliance with ASME B18.6.3 manufacturing standards guarantees consistent quality and interchangeability
  • Optimized oval head design with slotted drive offers a flush finish and easy installation with standard tools
  • Environmentally responsible construction meeting RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

This 10-32 UNF oval head slotted machine screw delivers critical performance advantages for precision assemblies requiring corrosion-resistant fastening. Manufactured from 18-8 stainless steel with a passivated finish, it effectively resists oxidation and chemical exposure in marine, food processing, and electronic enclosure applications. The fine UNF threading and Class 2A thread fit ensure tight tolerances that prevent loosening under vibration, while the oval head profile provides a smooth, finished appearance when seated. With 80,000 psi tensile strength and full threading, it maintains clamp force integrity in high-stress environments, reducing maintenance cycles and replacement costs for industrial equipment manufacturers.

Specification Summary & Compliance

This screw features precision 10-32 UNF fine threading with Class 2A thread fit for consistent engagement. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries.

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