Chenango Supply 3/8-16 Grade 8 Nylon Insert Lock Nuts (Nylock) – Alloy Steel, Yellow Chromate Zinc, High-Strength Vibration-Resistant Hex Nuts, 50 Pieces

Chenango Supply 3/8-16 Grade 8 Nylon Insert Lock Nuts (Nylock) – Alloy Steel, Yellow Chromate Zinc, High-Strength Vibration-Resistant Hex Nuts, 50 Pieces

• GRADE 8 ALLOY STEEL CONSTRUCTION – Manufactured from quenched and tempered alloy steel to deliver high strength for demanding fastening applications where standard nuts are not sufficient.
• ENGINEERED HIGH-STRENGTH PERFORMANCE – Rated with a minimum tensile strength of 150,000 PSI, supporting secure clamping in heavy machinery, automotive, and industrial assemblies.
• NYLON INSERT LOCKING DESIGN – Integrated nylon insert grips the mating fastener threads to help prevent loosening caused by vibration and movement during operation.
• 3/8-16 USS COARSE THREAD – Standard 3/8-16 USS coarse thread provides compatibility with common bolts and machine screws used in mechanical and equipment applications.
• YELLOW CHROMATE ZINC COATING WITH BULK PACK – Yellow chromate zinc finish supports corrosion resistance and easy Grade 8 identification; bulk pack supports shop inventory, maintenance work, and repair operations.