S-93585A395 3/8"-16 x 1" 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
- Enhanced manual operation with deep knurling on the round head for superior grip even with gloves or oily hands
- 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 B83 hardness for reliable, heavy-duty fastening
- Quick installation and adjustment with coarse UNC threading and Class 2A fit ensuring smooth engagement
- Maximum thread engagement through fully threaded design for superior holding power across the entire 1" length
- Regulatory compliance meeting RoHS 3 and REACH standards for safe use in regulated industries
- Optimized ergonomic design with high-profile round head providing comfortable thumb pressure distribution
Professional Applications & Engineering Value
This 3/8"-16 UNC thumb screw delivers critical performance where tool-free access and frequent adjustments are required. The 18-8 stainless steel construction provides excellent corrosion resistance for manufacturing equipment, electronic enclosures, and outdoor applications. The deeply knurled head solves slippage issues in high-vibration environments, while the coarse UNC threading enables rapid installation without cross-threading concerns. Engineers specify this fully threaded thumb screw for jigs, fixtures, and access panels where Class 2A thread fit ensures consistent performance across multiple cycles. The combination of 80,000 psi tensile strength and corrosion resistance makes it ideal for maintenance-heavy industrial settings.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC 3/8"-16 coarse threading. The 1" length provides full threading for maximum engagement. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The 18-8 stainless steel composition delivers consistent mechanical properties with Rockwell B83 hardness and 80,000 psi tensile strength for reliable performance in demanding applications.
