S-92545A163 M5 x 9 mm Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced manual grip with knurled head texture for secure, tool-free tightening and loosening in tight spaces
- Superior corrosion resistance from 18-8 stainless steel construction, ideal for humid or demanding industrial environments
- High mechanical strength with 90,000 psi tensile strength and Rockwell B96 hardness for reliable, long-lasting fastening
- Precise thread engagement with Class 6g metric coarse threads ensuring consistent fit and vibration resistance
- Quick installation and adjustment thanks to the partially threaded M5 x 0.8 mm design and low-profile round head
- Compliance with global standards including RoHS 3 and REACH, making it suitable for regulated industries
- Versatile low-profile design with 9 mm length and right-hand thread for broad compatibility in assemblies
Professional Applications & Engineering Value
This M5 thumb screw in 18-8 stainless steel addresses common assembly challenges by combining durability with user-friendly operation. The knurled head provides exceptional grip, reducing slippage and enabling efficient hand-tightening in applications like electronic enclosures, machinery panels, and prototyping fixtures. Its coarse 0.8 mm pitch and Class 6g thread ensure rapid installation and secure hold, minimizing the risk of cross-threading. The material's inherent resistance to rust and corrosion makes it suitable for outdoor, medical, or food processing equipment, while the partially threaded design offers flexibility in adjusting component spacing without compromising strength.
Specification Summary & Compliance
This thumb screw features a metric M5 thread with 0.8 mm coarse pitch and Class 6g thread fit per ISO standards, ensuring dimensional accuracy and interchangeability. The partially threaded shank has a 7.25 mm thread length and overall length of 9 mm, with a low-profile round head (11 mm diameter, 5 mm height). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and safety-focused industries.
