S-92695A618 1/2"-13 x 1 1/2" 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
- Maximum holding power with Class 3A thread fit for precise, vibration-resistant fastening in demanding applications
- Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in industrial environments
- Enhanced grip and alignment due to the 90° cone point design, preventing component slippage under load
- High durability with Rockwell C45 hardness, maintaining structural integrity under repeated stress
- Easy installation and removal using the 1/4" hex drive, compatible with standard tools for efficient maintenance
- Reliable performance in coarse UNC threading, ensuring quick assembly and strong engagement in various materials
- Compliance with industry standards including ASME B18.3, ensuring consistent quality and safety in professional use
Professional Applications & Engineering Value
This 1/2"-13 UNC set screw is engineered to address common industrial challenges like component misalignment and vibration-induced loosening. The black-oxide alloy steel construction provides excellent resistance to rust and wear, making it ideal for machinery, automotive, and heavy equipment applications where exposure to harsh conditions is frequent. Its headless design and right-hand coarse threads allow for flush mounting and rapid installation, reducing assembly time while the 90° cone point bites securely into shafts or hubs, preventing rotational movement. By meeting ASME B18.3 specifications, it ensures dimensional accuracy and reliability, supporting industrial fastening solutions that demand long-term performance without frequent maintenance.
Specification Summary & Compliance
This set screw adheres to Class 3A thread fit for tight tolerances and superior engagement in UNC coarse threads. Manufactured in compliance with ASME B18.3 standards, it guarantees consistent dimensions and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets environmental and safety regulations for use in global markets.
