ECHO Group Inc presents the #4-48x5/16" Socket Set Screws, crafted from fine alloy with a black oxide finish for corrosion resistance. These screws feature a cup point design, ensuring a secure fit in applications requiring precision fastening. The fine thread allows for better engagement in softer materials, making them ideal for delicate assemblies. Compliant with industry standards, these screws are perfect for both commercial and residential use.
Description
BBI Socket Set Screw, Semi-Standard, Measurement System: Imperial, #4-48 Thread, 5/16 in Length, Cup Point, Alloy Steel, Plain/Thermal Black Oxide, Hex Drive, UNF 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
