S-91410A785 1/2"-13 x 10" 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 coarse UNC threads and Class 2A fit for reliable, vibration-resistant fastening in demanding environments.
- High-strength steel construction with Rockwell B80 hardness ensures superior durability and resistance to wear and deformation.
- Secure external square drive provides maximum torque transmission and prevents tool slippage during installation.
- Precision cup tip design concentrates force for a tight, non-slip grip on shafts and components without damaging surfaces.
- Full compliance with ASME B18.6.2 standards guarantees dimensional accuracy and interchangeability for industrial applications.
- RoHS 3 and REACH compliant for environmentally safe and legally acceptable use in global markets.
- 10-inch length and 1/2"-13 UNC thread offers versatile application in heavy machinery, construction, and large assembly projects.
Professional Applications & Engineering Value
This 1/2"-13 UNC steel set screw is engineered to address critical challenges in industrial fastening, such as component slippage and vibration-induced loosening. The coarse thread and Class 2A fit ensure quick assembly and a secure hold in soft materials or high-stress environments, reducing maintenance needs. Its square head with external drive allows for high-torque application, ideal for machinery, automotive, and construction sectors where reliability is paramount. The cup tip minimizes surface damage while providing concentrated clamping force, making it perfect for securing gears, pulleys, and other rotating parts. Manufactured from hardened steel (Rockwell B80), it resists shear forces and extends service life in heavy-duty applications, delivering consistent performance under extreme conditions.
Specification Summary & Compliance
This set screw features a 1/2"-13 UNC coarse thread with Class 2A tolerance for precise fit and ease of assembly. It meets ASME B18.6.2 specifications for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use worldwide.
