S-91802A251 10-24 x 1 1/2" ASME B18.6.3 Stainless Steel Phillips Oval Head Screws

Stainless Steel Phillips Oval Head Screws

0298FA00103 Stainless Steel Phillips Oval Head Screws
0298FA00103 Stainless Steel Phillips Oval Head Screws

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

Part No.
Part No. 0298FA00103
Equivalent to mcmaster :
91802A251

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 1 1/2"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips
Drive Size No. 2
Countersink Angle 82°

Material & Strength

Material Passivated 18-8 Stainless Steel
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 from passivated 18-8 stainless steel construction, ideal for harsh industrial environments
  • Exceptional 80,000 psi tensile strength ensures reliable performance under heavy loads and vibration
  • Precise Class 2A thread fit with UNC coarse spacing for quick installation and secure fastening
  • Optimized Phillips No. 2 drive provides excellent torque transfer while reducing cam-out risks
  • Fully threaded design delivers maximum grip length and uniform stress distribution
  • Rockwell B80 hardness maintains structural integrity and thread durability through repeated use
  • Regulatory compliance with ASME B18.6.3, RoHS 3, and REACH standards for global industrial acceptance

Professional Applications & Engineering Value

This passivated 18-8 stainless steel oval head screw addresses critical challenges in industrial assembly where corrosion resistance and mechanical reliability are paramount. The fully threaded UNC coarse spacing enables rapid installation in metal fabrication, machinery, and equipment manufacturing, while the oval head profile provides a finished appearance without protruding. The Phillips No. 2 drive system ensures compatibility with standard industrial tools, reducing installation time and tooling costs. Engineered for heavy-duty applications, these screws maintain integrity in environments exposed to moisture, chemicals, and temperature variations, making them ideal for industrial fastening in automotive, marine, and construction sectors where 80,000 psi tensile strength prevents joint failure under dynamic loads.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 specifications with Class 2A thread fit and UNC coarse thread spacing (10-24 size). Features include 1-1/2" length, 0.362" head diameter, and 82° countersink angle. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for industrial procurement.

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