S-98760A109 1/4"-20 x 5" Hold-Down Bolts

Hold-Down Bolts

0859FA00010 Hold-Down Bolts
0859FA00010 Hold-Down Bolts

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

Part No.
Part No. 0859FA00010
Equivalent to mcmaster :
98760A109

Basic Information

System of Measurement Inch
Includes Nut, Washer

Head Parameters

Head Type Hook

Dimension Parameters

Length 5"
Screw Diameter 0.25"

Thread Parameters

Thread Type UNC
Thread Size 1/4"-20
Threading Partially Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Class 2A
Thread Length 2 1/4"

Material & Strength Parameters

Material Zinc-Plated Steel
Hardness Rockwell B70
Tensile Strength 60000 psi

Finish & Compliance Parameters

REACH Compliant
RoHS Compliant
Hook Angle 60°
Hook Length 3/4"
Hook Profile Round
Hook Thickness 1/4"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
  • Exceptional load-bearing capacity with 60,000 psi tensile strength, ensuring reliable performance under heavy stress
  • Optimized hook design with 60° round profile and 3/4" length for secure anchoring and easy attachment
  • Precision threading with UNC Class 2A coarse threads providing excellent grip and vibration resistance
  • Immediate installation readiness with included nut and washer, reducing assembly time and inventory needs
  • Consistent mechanical performance with Rockwell B70 hardness, maintaining dimensional stability under load
  • Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

This zinc-plated steel hook hold-down bolt delivers critical engineering solutions for industrial fastening challenges. The 60° round hook profile with substantial 3/4" hook length provides superior anchoring capability for cables, straps, and chains in material handling, transportation, and machinery applications. The partially threaded UNC design with Class 2A fit ensures optimal thread engagement while the 60,000 psi tensile strength and Rockwell B70 hardness guarantee structural integrity under dynamic loads. The zinc plating offers essential corrosion protection for extended service life in harsh environments, making it ideal for outdoor equipment, industrial machinery, and construction applications where reliable, long-term fastening is paramount.

Specification Summary & Compliance

This heavy-duty fastener features precise 1/4"-20 UNC coarse threading with Class 2A thread fit for consistent engagement and reliable performance. The partially threaded design provides 2 1/4" of threaded length with right-hand thread direction. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance standards are met for global applications.

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