Description Specifications Box Size: 47x39x10cm/18.5x15.35x3.93in Weight: 7kg/15.43lbs Color of the box: blue Quantity: 16 pieces Material: carbon steel Box material: ABS Thread: m10x1.5p, m10x1.5p, m8x1.25p, m10x1.5p, m6x1.0p Collets (Segment Grip Type): 8-11mm/0.3-0.43in, 12-17mm/0.47-0.67in, 18-23mm/0.7-0.9in, 24-29mm/0.94-1.14in, 30-34mm/1.18 -1.34in, 34-38mm/1.34-1.5in, 39-43mm/1.53-1.7in, 44-48mm/1.73-1.9in, 49-53mm/1.92-2in, 54-58mm/2.1-2.3in Screw adapter: m10x1.5p, m10x1.5p / m8x1.25p, m10x1.5p / m6x1.0p Key Features HIGH QUALITY: The bottom bracket puller kit is made of high quality carbon steel, which is strong and durable. You can use it with a strong power and don't worry about breaking it. Well equipped: The sizes of our bottom bracket pullers vary from 8-58mm/0.3-2.3in. You can always find the right size for your current needs. High Performance: This bottom bracket puller kit pulls out stubborn axles, wheel bearings and bushings without damaging them. Easy to Clean: This bottom bracket puller can be washed with rag. After cleaning, you only need to dry it. ABS box: The housing of the bottom bracket puller set is made of ABS plastic. It is sturdy and has a good shock-absorbing effect. The bearing pullers are better protected in this box so they have a long service life. Ergonomic handle: The box has a handle. It is ergonomically designed so that it is comfortable to grip and you can easily carry this bottom bracket puller set. Convenient storage: You can put all the parts in the box, which can be easily stored in your storage room or car trunk. It's also convenient to get to. Easy to Use: The slide hammer and jaw puller save a lot of energy and strength, allowing you to pull off the bearings easily and smoothly. Details Slots: The slots of the storage box keep the tools from falling. The tools are kept safe and you can organize your tools sensibly according to the different slots. Two latches: The box can be closed with two latches on the edge of the box, so the tools can't fall out when carrying. Application This bottom bracket extraction set is suitable for removing bottom brackets, stubborn axles, wheel bearings and bushings. It is also suitable for cars, commercial vehicles, agricultural equipment and machinery. Included package 1 * Bottom Bracket Extractor Kit 1 x storage box Remarks Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.