S-99607A142 10-24 x 3/8" 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
- Superior manual grip with knurled round head design for tool-free tightening and loosening in confined spaces
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
- Quick installation with fully threaded UNC coarse threading that reduces cross-threading risks
- Precise thread engagement through Class 2A thread fit ensuring consistent assembly quality
- Enhanced stability from flared collar design that distributes clamping pressure evenly
- Regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
This 18-8 stainless steel thumb screw delivers critical advantages in industrial maintenance, electronics enclosures, and machinery access panels where frequent adjustments are required. The knurled head provides positive grip even with oily gloves, eliminating tool dependency while the fully threaded UNC coarse design enables rapid installation without compromising thread integrity. The flared collar prevents sinking into softer materials while the Class 2A thread fit maintains precise tolerances for vibration-resistant assemblies. With 80,000 psi tensile strength and corrosion-resistant properties, these thumb screws solve common issues of stripped threads, galvanic corrosion, and maintenance downtime across manufacturing, marine, and outdoor equipment applications.
Specification Summary & Compliance
Manufactured to UNC coarse thread standards with Class 2A thread fit for consistent dimensional accuracy. Features 10-24 thread size with 3/8" length and right-hand threading. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Material certification confirms 18-8 stainless steel composition with Rockwell B85 hardness and 80,000 psi tensile strength.
