S-92545A160 M4 x 19 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
- Effortless hand-tightening and adjustment with a knurled round head design for superior grip in tight spaces
- Excellent corrosion resistance provided by 18-8 Stainless Steel, ensuring long-term reliability in harsh environments
- High mechanical strength and durability with a tensile strength of 80,000 PSI and Rockwell B83 hardness for demanding applications
- Reliable and precise fastening due to the Class 6g thread fit, ensuring consistent performance in metric assemblies
- Quick installation with a coarse M4 x 0.7mm thread and fully threaded 19mm length for rapid engagement
- Secure compliance for global markets by meeting RoHS 3 and REACH regulations, facilitating safe and responsible sourcing
- Versatile right-hand thread design compatible with standard metric components for broad industrial use
Professional Applications & Engineering Value
This M4 thumb screw is engineered to solve common industrial challenges, such as frequent adjustments and exposure to corrosive elements. The 18-8 Stainless Steel construction offers inherent corrosion resistance, making it ideal for applications in electronics, machinery, and outdoor equipment where moisture or chemicals are present. The knurled round head allows for tool-free operation, reducing downtime in assembly lines and maintenance tasks. With a coarse thread pitch of 0.7mm and fully threaded design, it ensures quick and secure fastening, while the Class 6g thread provides precise fitment to prevent loosening under vibration. This combination of features delivers reliable performance in industrial thumb screw applications, enhancing productivity and equipment longevity.
Specification Summary & Compliance
This thumb screw adheres to metric thread standards with an M4 size, 0.7mm coarse pitch, and Class 6g thread fit for dimensional accuracy. It is manufactured from 18-8 Stainless Steel and is fully threaded with a length of 19mm. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.
