The 5/16"-18x1/4" Socket Set Screws from ECHO are made from coarse alloy steel with a thermal black oxide finish. These cup point screws are designed for secure fastening in various mechanical applications. With a thread size of 5/16"-18 and a length of 1/4", they provide a strong grip and are ideal for use in machinery and equipment assembly. The thermal treatment enhances their durability and resistance to wear, making them suitable for high-stress environments. These screws comply with industry standards, ensuring reliability and performance.
Description
BBI Socket Set Screw, Measurement System: Imperial, 5/16-18 Thread, 1/4 in Length, Cup Point, Alloy Steel, Plain/Thermal Black Oxide, Hex Drive, UNC Thread, 0.172 in Point, 45-53 HRC Hardness, 5/32 in Drive
Features:
- Used against hardened shaft or where frequent adjustment are needed and where no locking point is required
Applications:
Usedtofastenshaftcollars,gearsorknobstoshafts
Standards/Approval:
- ANSI/ASME B18.3-2002
- ASTM F912
- BS 2470 Class Fit 3A
