S-93585A523 M8 x 25 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 with a high-profile knurled round head (19mm diameter) for superior grip and quick adjustments without tools.
- Exceptional corrosion resistance due to 18-8 stainless steel construction, ideal for harsh industrial environments.
- Reliable load-bearing capability with 80,000 psi tensile strength and Rockwell B83 hardness, ensuring long-term durability.
- Precise thread engagement with Class 6g metric coarse threads (M8 x 1.25mm), reducing cross-threading risks.
- Full-length threading for consistent fastening along the entire 25mm length, enhancing stability in various applications.
- Compliance with environmental standards, including RoHS 3 and REACH, for safe and sustainable use.
- Right-hand coarse threads enabling rapid installation and removal in high-vibration settings.
Professional Applications & Engineering Value
This M8 thumb screw in 18-8 stainless steel addresses common industrial challenges like corrosion and frequent adjustments. The high-profile knurled head provides a secure grip, reducing slippage and enabling efficient hand-tightening in tight spaces or where tools are impractical. With a Class 6g thread fit and coarse metric threading, it ensures quick assembly and disassembly while maintaining alignment in machinery, electronics, and automotive components. The fully threaded design and robust tensile strength make it suitable for applications requiring repeated access, such as panel fastening, enclosures, and equipment maintenance, delivering reliability and reduced downtime.
Specification Summary & Compliance
This thumb screw features precise metric M8 x 1.25mm coarse threads with a Class 6g thread fit for consistent performance. It adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. Manufactured from 18-8 stainless steel with full threading and a length of 25mm, it meets industry standards for durability and reliability in various fastening scenarios.
