With its versatile application, this grease fitting assortment is suitable for automotive, hydraulic, and industrial machinery systems. The high-carbon steel construction ensures strength and reliability, while the organized box design allows users to quickly locate the right fitting for their specific lubrication needs. Features -Color:Silver -Material:Carbon steel -Size:2.00X1.70X1.10cm/0.79X0.67X0.43in -Size:2.50X1.30X1.10cm/0.98X0.51X0.43in -Size:1.75X1.30X1.10cm/0.69X0.51X0.43in -Size:1.80X1.60X1.30cm/0.71X0.63X0.51in -Size:1.40X1.30X1.10cm/0.55X0.51X0.43in -Size:1.40X1.00X0.80cm/0.55X0.39X0.31in -Robust build quality: high carbon steel ensures these grease fittings can endure applications and resist wear, even in tough industrial conditions -Precision engineering: metric dimensions are meticulously crafted to provide a snug fit, ensuring optimal lubrication and preventing leaks -Protective galvanized coating: the galvanized finish safeguards against rust and corrosion, extending the service life of the fittings in diverse environments -Versatile application: suitable for automotive, marine, and heavy machinery, these fittings enhance lubrication efficiency and reduce operational downtime -Effortless organization: the included storage box simplifies organization and transport, making it ideal for workshops, garages, and fieldwork Package list: 40 x 180° 1/4" grease fittings 20 x 90° 1/4" grease fittings 20 x 45° 1/4" grease fittings 30 x 180° 1/8" grease fittings 15 x 90° 1/8" grease fittings 15 x 45° 1/8" grease fittings