APC Nylock Nut #10-24, 18-8 S/S

Description

APC Nylock Nut #10-24, 18-8 S/S

The APC Nylock Nut #10-24, made from premium 18-8 stainless steel, is a high-performance locking fastener engineered to deliver outstanding durability, corrosion resistance, and long-term security in a variety of mechanical, industrial, automotive, and structural applications. Designed with precision threading and an integrated nylon locking insert, this nut offers exceptional resistance to loosening caused by vibration, movement, thermal expansion, and general wear—making it an ideal solution for environments where reliability and stability are critical.

Crafted from 18-8 stainless steel, also known as 304 stainless steel, the APC Nylock Nut provides a balanced combination of strength, corrosion resistance, and endurance. This grade of stainless steel contains 18% chromium and 8% nickel, giving the nut a strong protective barrier against oxidation, moisture, chemicals, and harsh environmental conditions. As a result, it is commonly used in outdoor installations, marine environments, high-moisture zones, food-grade applications, and equipment exposed to variable weather. The material’s inherent toughness ensures long-term integrity without rust, staining, or structural deterioration, even after years of use.

The defining feature of this nut is its nylon locking insert, a specialized polymer ring molded into the top section of the nut. Unlike traditional nuts, which rely solely on metal friction for grip, the nylon insert deforms slightly when a bolt is threaded into it. This creates additional friction and mechanical interference that effectively locks the nut in place. Even in scenarios involving continuous vibration—such as motors, engines, machinery, or high-impact tools—the nut resists backing off or loosening unintentionally.

The #10-24 thread size indicates a standard machine-screw thread profile with a diameter suitable for small to medium-duty fastening tasks. With 24 threads per inch, this nut offers a fine thread configuration that enhances its hold strength and resistance to loosening. Fine threads provide greater surface contact compared to coarse threads, which is especially valuable when combined with the nylon insert. This combination of fine threading and nylon locking technology ensures that the nut maintains optimal clamping force in applications requiring precision and stability.

The APC Nylock Nut #10-24 is used across a wide spectrum of industries, including electronics, aerospace, marine hardware, automotive repair, construction, industrial assembly, furniture manufacturing, appliances, and HVAC systems. Its ability to maintain a dependable lock without additional devices—such as lock washers, split rings, or adhesives—makes it a convenient and efficient choice for engineers, technicians, and builders who prioritize both effectiveness and simplicity.

Automatic Pool Covers, Inc. took its first steps into the industry in 1979 as a small pool cover distributor. They continued to grow exponentially into the millennium, becoming a leader of the cover distributor industry. As continued to grow, they began to use their vast knowledge of the industry to develop and experiment with their own designs with the hope of making the most efficient, convenient and sturdy product.

APC Nylock Nut #10-24, 18-8 S/S Features:

• Equipped with a nylon locking insert that prevents loosening from vibration or movement
• Made from premium 18-8 (304) stainless steel for superior corrosion resistance
• Smooth threading minimizes cross-threading and makes installation easier
• Provides strong locking action without needing lock washers or adhesives
• Suitable for both professional and DIY applications

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