S-90202A109 M10 x 20 mm ASTM A582 Coupling Nuts

Coupling Nuts

0991FA00009 Coupling Nuts
0991FA00009 Coupling Nuts

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

Part No.
Part No. 0991FA00009
Equivalent to mcmaster :
90202A109

Basic Information

System of Measurement Metric
Nut Type Coupling
Specifications Met ASTM A582

Dimension Parameters

Length 20 mm
OD 13 mm

Thread Parameters

Thread Type Metric
Thread Size M10
Threading Fully Threaded
Thread Direction Right Hand
Thread Pitch 1.5 mm
Thread Spacing Coarse
Thread Fit Class 6H

Head Parameters

Coupling Nut Profile Standard

Material & Strength Parameters

Material 18-8 Stainless Steel

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
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 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
  • Precise Class 6H thread fit ensures secure, vibration-resistant connections in critical assemblies
  • Full M10x1.5mm coarse threading provides faster installation and robust load distribution
  • ASTM A582 compliance guarantees material quality and mechanical performance for industrial use
  • RoHS 3 and REACH compliance meets stringent environmental regulations for global supply chains
  • Standard 13mm OD and 20mm length offers compatibility with standard tools and mating components
  • Right-hand fully threaded design enables straightforward assembly and disassembly in tight spaces

Professional Applications & Engineering Value

This M10 coupling nut excels in connecting threaded rods, studs, or pipes where extended length or alignment correction is required. Manufactured from 18-8 stainless steel, it resists oxidation and chemical exposure in marine, chemical processing, and outdoor installations. The coarse metric threading (1.5mm pitch) and Class 6H precision prevent cross-threading and maintain torque integrity under dynamic loads. Its fully threaded, right-hand design simplifies adjustments in conveyor systems, structural frameworks, and machinery assembly, reducing installation time while providing a durable, corrosion-resistant coupling solution that meets ASTM A582 specifications for consistent performance.

Specification Summary & Compliance

This coupling nut features M10x1.5mm coarse metric threading with a Class 6H thread fit per ISO standards, ensuring dimensional accuracy for reliable engagement. It complies with ASTM A582 for material and manufacturing consistency, and is fully RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, confirming adherence to environmental and safety regulations. With an OD of 13mm and length of 20mm, it is designed for precision in industrial fastening applications.

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