Nylon Insert Locknut – Stainless 1/4-20

Keep fasteners secure in vibration-prone marine and outdoor applications with this 1/4-20 stainless nylon insert locknut. The nylon insert helps increase resistance to loosening compared to a standard nut.

Key Features

• Nylon insert locknut design helps resist loosening from vibration
• Stainless steel construction for corrosion resistance
• 1/4-20 thread size for matched hardware applications
• 18-8 stainless steel material grade (as specified)

Intended Use

• Marine fasteners & mounting hardware
• Outdoor equipment and general corrosion-resistant fastening
• Any application using 1/4-20 threaded studs/bolts where a locking nut is needed

Product Details

• Nylon Insert Locknut
• Material: Stainless steel, 18-8 (as specified)
• Thread Size: 1/4-20
• Catalog/SKU: 50-00624 (as provided)
• Brand tag: seachoice (as provided)

Parts Desk Insights

Best Use Case: A good choice when you need a locking nut for 1/4-20 threaded connections and you want the added anti-loosening effect of a nylon insertespecially in vibration-heavy setups.

Common Issues: If the nut wont thread smoothly, double-check that the mating bolt/stud is truly 1/4-20. Also confirm the mating thickness and clearance for the nuts profile before installing.

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