S-93585A460 1/2"-13 x 1" Thumb Screws
Thumb Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior grip and torque application with high-profile knurled round head design for hand-tightening without tools
- Excellent corrosion resistance thanks to 18-8 stainless steel construction for long service life in harsh environments
- High mechanical strength with 80,000 psi tensile strength and Rockwell B83 hardness for demanding applications
- Reliable thread engagement with Class 2A UNC coarse threads ensuring smooth installation and vibration resistance
- Full threading versatility allowing installation at any point along the 1" length for flexible positioning
- Right-hand thread compatibility with standard industrial equipment for seamless integration
- Environmental compliance meeting RoHS 3 and REACH regulations for safe use across global markets
Professional Applications & Engineering Value
This high-profile thumb screw solves critical assembly challenges where frequent access and tool-free operation are essential. The 18-8 stainless steel construction provides exceptional corrosion resistance for industrial environments exposed to moisture, chemicals, or outdoor conditions. The deep knurling pattern on the round head delivers maximum grip even with oily hands or gloves, reducing installation time and eliminating dropped fasteners. With its 1/2"-13 UNC coarse threading and Class 2A thread fit, this fully threaded screw ensures quick engagement and reliable performance in machinery panels, access doors, jigs, and fixtures where repeated adjustments are necessary. The combination of 80,000 psi tensile strength and complete threading makes it ideal for applications requiring both structural integrity and positioning flexibility.
Specification Summary & Compliance
This thumb screw features precision 1/2"-13 UNC coarse threads with Class 2A thread fit per ASME B1.1 standards, ensuring consistent quality and interchangeability. The fully threaded 1" length provides complete engagement flexibility while maintaining dimensional accuracy. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory compliance for industrial applications worldwide.
