The #4-40x1" socket set screws are crafted from high-quality alloy steel with a black oxide finish, providing enhanced corrosion resistance and durability. These screws feature a cup point design, ensuring a secure fit in various applications. Ideal for machinery and equipment assembly, they meet industry standards for performance and reliability. The 1" length and #4-40 thread size make them versatile for a range of fastening needs. Perfect for both professional and DIY projects, these screws are a must-have in any toolkit.
Description
BBI Socket Set Screw, Semi-Standard, Measurement System: Imperial, #4-40 Thread, 1 in Length, Cup Point, Alloy Steel, Plain/Thermal Black Oxide, Hex Drive, UNC Thread, 0.061 in Point, 45-53 HRC Hardness, 0.05 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
- BS 2470 Class Fit 3A
