[10 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1-1/2-12

Hex Lock Nuts Nylon Insert Grade C – Medium Carbon Steel, Phosphate Oil Finish, 1-1/2-12

Secure, vibration-resistant fasteners crafted from Grade C medium carbon steel with a built-in nylon insert for reliable self-locking performance. The phosphate oil finish provides corrosion resistance and smooth, easy threading, making these hex lock nuts a dependable choice for demanding assemblies.

• Material: Grade C Medium Carbon Steel
• Insert: Nylon Lock (nylon insert) for self-locking action
• Finish: Phosphate Oil coating for corrosion resistance and smoother threading
• Size / Threads: 1-1/2" diameter, 12 threads per inch (1-1/2-12)
• Type: Hex nut with internal nylon insert

Designed for reliable performance in assemblies subjected to vibration, these nylon insert hex lock nuts help maintain secure connections and reduce loosening over time.