5/16-18 Lock Nuts
Categories: Black Oxide Nylon Insert Lock Nuts
- Finish: Black Oxide
- Material: Steel
- Color: Black
- Brand: Midwest
- Scale: Standard
- Diameter: 5/16"
- Thread Type: Coarse
- Package Type: Refill Box
Product Description:
These 5/16-18 Lock Nuts are crafted from durable steel with a sleek black oxide finish, offering excellent corrosion resistance and lasting strength. Featuring a coarse thread design, they provide quick and secure installation, ensuring a tight grip that resists loosening even under vibration.
Ideal for a variety of fastening needs, these lock nuts deliver dependable security and durability across industrial, automotive, and DIY projects. Their reliable performance makes them perfect for machinery and automotive applications where maintaining secure fastening under constant vibration is critical.
Whether you’re working on heavy-duty equipment or home improvement tasks, these versatile lock nuts combine strength and style to provide a professional finish and dependable hold in every application.
Features:
- Black zinc plated finish provides corrosion resistance with a clean, professional appearance
- Durable steel construction delivers reliable strength for everyday fastening applications
- Coarse thread design allows quick installation and strong holding power
- Nylon insert locking feature helps resist loosening from vibration and movement
- Ideal for automotive, construction, machinery, and general hardware use