S-91746A668 10-24 x 3/4" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Effortless manual installation and removal with a knurled round head providing superior grip without tools
- Excellent corrosion resistance due to 18-8 Stainless Steel construction, ideal for harsh environments
- Reliable coarse threading (10-24 UNC) ensures quick assembly and strong holding power in various materials
- Durable and long-lasting performance backed by 80,000 psi tensile strength and Rockwell B83 hardness
- Secure and precise thread engagement with Class 2A thread fit for consistent, vibration-resistant connections
- Low-profile, partially threaded design allows for flexible application use and prevents over-tightening
- Compliant with industry regulations including RoHS 3 and REACH, ensuring safety and environmental standards are met
Professional Applications & Engineering Value
This 18-8 Stainless Steel Thumb Screw is engineered to solve common industrial challenges, such as the need for quick access and tool-free adjustments in machinery, electronic enclosures, and assembly jigs. The knurled round head and low-profile design provide a secure grip even in tight spaces or when operators are wearing gloves, reducing installation time and improving workflow efficiency. Its 10-24 UNC coarse thread and partial threading allow for rapid fastening and reliable performance in materials where fine threads might strip. Made from corrosion-resistant stainless steel, it withstands exposure to moisture, chemicals, and outdoor conditions, making it a versatile fastener for maintenance panels, industrial equipment, and consumer products requiring frequent disassembly.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy and ease of assembly. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances. The screw features a slotted drive and right-hand thread design, with a 3/4" length and partially threaded shank for controlled fastening depth and application flexibility.
