Stainless Steel Thin Jam Nylon Insert Lock Nuts 1/2-20 (pack of 10) Marine Bolt Supply

Description

Product Overview

These stainless steel thin jam nylon insert lock nuts are engineered for high-performance applications in marine, industrial, and scientific environments. Made from standard Type 18-8 stainless steel, they offer excellent corrosion resistance and long-term durability. The brushed finish enhances both aesthetics and grip, while the nylon insert provides reliable locking action to prevent loosening under vibration. Each pack contains 10 pieces, sized 1/2-20, with a 0.25-inch cutting diameter. Ideal for use in boats, machinery, and structural assemblies where secure fastening is critical.

Usage

These lock nuts are commonly used in marine environments, industrial machinery, and scientific equipment where exposure to moisture and vibration is common. They are suitable for applications requiring secure, vibration-resistant fastening, such as boat hulls, engine mounts, and structural frames. The 1/2-20 thread size makes them compatible with standard bolts in many industrial systems. Their brushed finish also makes them suitable for applications where appearance matters, such as visible fasteners in public or commercial installations.

Why Choose Us

Marine Bolt Supply delivers industrial-grade fasteners with consistent quality and reliability. These lock nuts are manufactured using high-grade stainless steel, ensuring resistance to rust and corrosion even in harsh environments. The nylon insert design provides superior locking performance, preventing loosening under stress or vibration. Each nut is precision-machined for accurate fit and function, and the brushed finish adds a professional aesthetic. Additionally, Marine Bolt Supply offers responsive customer support and reliable shipping, ensuring your project stays on schedule.

Key Features

• High-grade stainless steel construction for superior corrosion resistance and long-term durability.
• Nylon insert design provides reliable locking action to prevent loosening under vibration or stress.
• Brushed finish enhances both appearance and grip, suitable for visible or high-traffic applications.
• Standard 1/2-20 thread size ensures compatibility with most industrial and marine bolts.
• Manufactured by Marine Bolt Supply with consistent quality control and responsive customer support.

FAQ

What material are these lock nuts made from?

These lock nuts are made from standard Type 18-8 stainless steel, known for its excellent corrosion resistance and durability in marine and industrial environments.

Are these lock nuts suitable for marine applications?

Yes, these lock nuts are specifically designed for marine use, offering corrosion resistance and reliable locking performance in wet or salty environments.

What is the thread size of these lock nuts?

The thread size is 1/2-20, which is a standard size compatible with most industrial and marine bolts.

How many pieces are in each pack?

Each pack contains 10 lock nuts, ideal for small to medium projects requiring multiple fasteners.

What is the finish on these lock nuts?

The finish is brushed stainless steel, which provides a professional appearance and improved grip for handling.