The Alemite Grease Fitting Zerk features a 90-degree M6 x 1 taper thread design, crafted from durable zinc-coated steel. This fitting is ideal for applications requiring precise lubrication in tight spaces. With a robust construction, it ensures reliable performance and longevity. The taper thread design allows for easy installation and a secure fit, making it compatible with various lubrication systems. This grease fitting is essential for maintaining machinery and equipment, ensuring optimal performance and reducing wear.