Hillman 5/16"-18 Zinc-Plated Nylon Insert Lock Nuts – 100-Pack

Hillman 180150 nylon insert lock nuts feature a 5/16"-18 coarse thread and zinc-plated steel construction. The nylon insert provides resistance to rotation to help resist loosening.

• Thread size: 5/16"-18, coarse
• Material: zinc-plated steel with nylon insert
• Wrench size: 1/2 inch
• Package: one box of 100 nuts
• Hillman part number: 180150
• Country of origin: China

Choose compatible bolts and washers of the correct thread, material, finish and grade. Bolts and washers are not included.

Box weight: 1.130 lb. Box dimensions: 3 × 3 × 2 inches.