S-92240A845 3/4"-10 x 3" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA00863 18-8 Stainless Steel Hex Head Screws
0244FA00863 18-8 Stainless Steel Hex Head Screws

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Part No.
Part No. 0244FA00863
Equivalent to mcmaster :
92240A845

Basic Information

System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 1 1/8"
Head Height 15/32"

Dimensions

Length 3"

Thread Parameters

Thread Type UNC
Thread Size 3/4"-10
Thread Diameter 0.75"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B70
Tensile Strength 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.2.1
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments and reducing maintenance costs.
  • High tensile strength of 80,000 PSI ensures reliable performance under heavy loads, minimizing the risk of fastener failure.
  • Class 2A thread fit provides consistent, easy assembly and disassembly while maintaining secure connections.
  • Fully threaded design maximizes grip and holding power across the entire 3" length for enhanced joint integrity.
  • External hex drive and 1 1/8" head width allow for high-torque installation with standard tools, speeding up assembly processes.
  • Coarse UNC thread facilitates quick engagement and reduces cross-threading risks in demanding applications.
  • Compliance with RoHS 3 and REACH ensures environmental safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This 3/4"-10 UNC hex head screw is engineered from 18-8 Stainless Steel to address common industrial challenges such as corrosion, vibration loosening, and high-stress fatigue. The coarse thread and fully threaded design ensure rapid installation and uniform load distribution, making it ideal for heavy machinery, structural frameworks, and marine equipment. With an external hex drive and robust 80,000 PSI tensile strength, it provides dependable performance in applications requiring repeated disassembly or exposure to aggressive environments, reducing downtime and replacement costs.

Specification Summary & Compliance

This product features a Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy and interchangeability. It is manufactured in compliance with ASME B18.2.1 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements for hazardous substance control.

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