This portable grease filling tool is compact in size but utility for you to use in your daily lifes and even your works. Using an alloy spring switch, continuous pressure is applied to stabilize the oil output. Thickened oil resistant barrel wall, 80CC large capacity design, no need for frequent refills. The nozzle and the grease bucket are designed to be at an acute angle, which facilitates working in small spaces. Suitable for large and small vehicle maintenances, mechanical equipment maintenances, hardware tool repairs and maintenances. Features: Compact Construction: Mini-sized, lightweight and portable, it can be operated with one hand and used for long time use without effort. Pressure-type Oiling Switch: Using an alloy spring switch, continuous pressure is applied to stabilize the oil output. 80CC Alloy Grease Barrel: Thickened oil resistant barrel wall, 80CC large capacity design, no need for frequent refills. Smooth Thread: Clear thread, high fit, tight connection, not prone to oiling. Angled Nozzles Design: The nozzle and the grease bucket are designed to be at an acute angle, which facilitates working in small spaces. Grease Nozzles: The nozzle has a conical design with even and stable oil output. Alloy Spring: Preferably made of alloy material, high in elasticity, easy to press, simple and effortless. Locking-plate Push Mouth: You can manually push the locking plate at the bottom of the oil cylinder with the help of chopsticks and other small tools. Wide Applications: Suitable for large and small vehicle maintenances, mechanical equipment maintenances, hardware tool repairs and maintenances. Specifications: Name: Manual Grease Filling Tool Material: alloy Barrel capacity: 80CC Item size: 150 * 115 * 40mm / 5.91 * 4.53 * 1.57in Package size: 150 * 115 * 45mm / 5.91 * 4.53 * 1.77in Package weight: 280g / 9.88ounce Packing List: 1 * Grease Filling Tool