S-91410A762 3/8"-16 x 2 3/4" ASME B18.6.2 Set Screws
Set 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
- Exceptional holding power with Rockwell B80 hardness steel construction that resists deformation under high torque applications
- Superior torque transmission through the external square drive design, preventing tool slippage during installation
- Reliable coarse UNC threading ensures quick installation and secure fastening in various industrial materials
- Precision Class 2A thread fit guarantees consistent performance and easy assembly in manufacturing environments
- Optimized 2 3/4" length provides ample engagement for deep-set applications while maintaining structural integrity
- Comprehensive regulatory compliance with RoHS 3 and REACH standards for safe use in global markets
- Square head configuration offers superior grip for manual or tool-assisted tightening in confined spaces
Professional Applications & Engineering Value
This 3/8"-16 UNC Class 2A steel set screw delivers critical engineering solutions for industrial assembly challenges. The square head design with external drive provides maximum torque application without cam-out, essential for high-vibration environments. Manufactured from hardened steel with Rockwell B80 rating, it maintains thread integrity during repeated adjustments. The coarse UNC threading and 2 3/4" length make it ideal for securing pulleys, gears, and collars on shafts in machinery, automotive, and heavy equipment applications. The cup point tip creates positive seating while the ASME B18.6.2 compliance ensures dimensional consistency across production runs.
Specification Summary & Compliance
This industrial set screw features 3/8"-16 UNC coarse threading with Class 2A tolerance for reliable fit and performance. Manufactured to ASME B18.6.2 specifications with complete dimensional compliance. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring unrestricted use in international markets. Material certification confirms steel composition with Rockwell B80 hardness specification maintained throughout production.
