Professional Grease Gun Type Buckle Hand High Pressure Grease CouplerOOTDTY Features: Thickened Carbon Steel Handshake: and high pressure resistant, longer service life. High-quality material: high-quality carbon steel, stable, strong and . Lightweight Size: Portable and small size, easy to store and carry, brings you convenience. When pressed, the 3 flaps are locked: press and hold the handle, the locking head is dented, the oil nozzle is blocked, and the oil is released. Newly upgraded locking clamp type high-pressure nozzle, the diameter of the oil outlet is smaller, which is convenient to use in small spaces. Specification: Material: Carbon Steel Color: As the picture shows Product Size: Approx. 101 x 33 x 26 x 4 7mm/3.98 x 1.30 x 1.02 x 1.85inches Style: Second Generation Single Handle Grease Nipple, Clamping Pliers Sixth Generation Grease Nipple Net Weight: 185g/0.41lbs152g/0.34lbsPackage Included: 1x Locking Clamp Type High Pressure Grease Nipple Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.