S-92695A694 3/4"-10 x 1 1/4" ASME B18.3, ASTM F912 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
- Superior holding power with a 90° cone point that bites into materials for secure, permanent fastening in demanding applications.
- Exceptional durability and wear resistance provided by the Black-Oxide finish on Alloy Steel, offering enhanced corrosion protection.
- High-strength performance backed by a Rockwell C45 hardness rating, ensuring the screw maintains its integrity under high stress.
- Precise and reliable fit with a Class 3A thread fit, delivering tighter tolerances for reduced backlash and vibration in assemblies.
- Easy installation and high torque capability via the 3/8" hex drive, allowing for secure engagement with standard tools.
- Optimized for coarse thread applications using UNC threads, enabling quicker installation and better performance in softer materials.
- Compliance with major industry standards including ASME B18.3, ensuring consistent quality and interoperability in professional settings.
Professional Applications & Engineering Value
This Black-Oxide Alloy Steel set screw is engineered to solve critical challenges in industrial assembly and heavy machinery. The headless design and 90° cone point concentrate force for maximum grip, preventing component slippage in high-vibration environments like motor shafts, gears, and pulleys. Made from Alloy Steel with a Rockwell C45 hardness, it resists deformation under load, while the UNC coarse thread and Class 3A fit ensure rapid, precise installation with minimal play. The hex drive accommodates high torque applications, making it a reliable choice for permanent fastening where disassembly is not required, enhancing safety and reducing maintenance downtime.
Specification Summary & Compliance
This set screw features a 3/4"-10 UNC thread with Class 3A fit for high precision, a 1 1/4" length, and coarse thread spacing. It is manufactured to meet ASME B18.3 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free of hazardous substances for safe use in global industrial markets.
