The Alemite Grease Fitting Zerk 45D 1/4-28 is designed for efficient lubrication in tight spaces, featuring a 45-degree angle for easy access. Constructed from SAE-LT steel with a zinc coating, this fitting offers excellent corrosion resistance and durability. The 1/4-28 thread ensures compatibility with standard grease guns, making it suitable for a variety of machinery and equipment. This grease fitting is essential for maintaining optimal performance in automotive, industrial, and agricultural applications, ensuring that components remain well-lubricated and functional over time.