S-92800A299 3/4"-16 x 6 1/2" 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA01085 18-8 Stainless Steel Hex Head Screws
0244FA01085 18-8 Stainless Steel Hex Head Screws

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

Part No.
Part No. 0244FA01085
Equivalent to mcmaster :
92800A299

Basic Information

System of Measurement Inch

Head Parameters

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

Dimensions

Length 6 1/2"

Thread Parameters

Thread Type UNF
Thread Size 3/4"-16
Thread Diameter 0.75"
Thread Spacing Fine
Min Thread Length 2"
Thread Direction Right Hand
Thread Fit Class 2A
Threading Partially 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
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 thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
  • Superior tensile strength of 80,000 PSI ensures reliable performance under high-stress applications
  • Precision Class 2A thread fit guarantees consistent engagement and reduces cross-threading risks
  • Rockwell B70 hardness provides excellent durability and wear resistance for long service life
  • External hex drive design allows for easy installation with standard tools and high torque application
  • Partial threading configuration offers optimal grip strength while minimizing material stress concentration
  • Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 3/4"-16 UNF hex head screw delivers critical engineering advantages through its 18-8 stainless steel composition and fine thread design. The material's inherent corrosion resistance makes it ideal for applications exposed to moisture, chemicals, or outdoor elements, while the 80,000 PSI tensile strength ensures structural integrity in heavy machinery, construction equipment, and industrial assemblies. The external hex drive provides superior torque transmission during installation, and the partially threaded configuration allows for precise clamping force distribution. These features combine to solve common industrial challenges including vibration loosening, material fatigue, and environmental degradation, making this fastener particularly valuable for industrial hex bolt applications requiring both mechanical performance and regulatory compliance.

Specification Summary & Compliance

This hex head screw features precision Class 2A thread fit with 3/4"-16 UNF fine threading and a minimum thread length of 2". Manufactured to exact dimensional standards with a length of 6 1/2", head width of 1 1/8", and head height of 15/32". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.

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