[10 PKG] Castle Nuts Brass 5/16-18

Castle Nuts Brass 5/16-18 are precision?machined castellated nuts crafted from durable brass, designed to securely fasten components and resist corrosion in a range of assemblies.Featuring a 5/16-18 UNC thread, these nuts are ideal for machinery, automotive, and equipment applications where a cotter pin alignment is required to prevent loosening. Material: Brass for excellent corrosion resistance and durability. Thread Size: 5/16-18 UNC (coarse) standard. Type: Castle (castellated) nut with a slotted end for cotter pin alignment. Finish: Natural brass finish that resists wear and tarnish. Applications: Secure fastenings in automotive, plumbing, machinery, and general hardware projects. Installation: Requires a cotter pin to lock the nut in place in slotted holes.Choose these brass castle nuts for reliable, vibration?resistant connections in demanding environments. They combine strength, corrosion resistance, and easy field installation for a wide range of applications.