Description: WHAT YOU WILL RECEIVEPackage included 1 piece of grease coupler and 1 piece of 30cm hose for you to use, can be used for manual/pneumatic/electric grease tool. LOCKING AND SEALINGThickened 6-jaw locking piece, after pressing the handle, the 6-jaw mouth expands outwards, locks tightly, will not slip tongue, and will not leak oil. 10MM THREADThe diameter of the thread is 10mm, and both the hose and the hard pipe can be connected, and the wrench is tightened to connect the hose, and it is not easy to leak oil. DOUBLE HANDLEDouble handle with anti-slip design and smooth retraction mechanism allows one-hand operation, easy installation/removal. UNIVERSAL GREASE COUPLERSuitable for standard grease coupler, M6, M8, M10, M12, M14 grease coupler all can be used. Specification: Material: stainless steel body, alloy steel handle Color: silver Size(approx): 9cm x 5.5cm x 14mm/3.54 x 2.17 x 0.55inch(total length x handle length x head dia) Package: 1 pc x grease coupler 1 pc x 30cm hose Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.