Arlington Industries DLN10 Zinc Die-Cast Locknut Trade Size 4 Inch, UL Listed, 0.176 lbs

Engineered for secure and robust electrical installations, this zinc die-cast locknut features a cast thread design, ensuring a dependable fit for trade size 4" applications. Manufactured by Arlington Industries, this locknut is essential for anchoring conduit fittings and maintaining the integrity of wiring systems. Its durable construction offers resistance to corrosion and wear, making it a reliable choice for both indoor and outdoor environments. Whether you’re a professional electrician or a DIY enthusiast, this locknut is a key component for achieving safety and effectiveness in your electrical conduit setups.