【High Quality Material】：Selected alloy material with black oxidation treatment, durable and long service life. Adjustable locking angle grinder spanner is an indispensable tool for grinding machines. Ergonomically designed plastic coated handle is non-slip and comfortable for your work. 【Good use, No slip】：The knob is easy to adjust, with special riveting process, it won't loosen even after a long time of use. The thickness of the barrel is up to 4.8 mm, which is not easy to slip or break, so that the sliding jaws and worm gears fit tightly. The base plate is 3.2 mm thick, making it easier to use the spanner to loosen or tighten the worm gear. 【Adjustable Design】：The angle of the angle grinder key pin spanner is adjustable. The swivel nut can be adjusted from 10 to 52 mm, and the adjustable angle is designed for maximum adaptability to a wide range of angle grinders. The angle grinder spanner has holes at the bottom to hang it up for easy storage and less likely to be lost. 【Easy Disassembly and Assembly】：The nut on the adjustable angle wrench can be tightened by hand or tool. The Kamiao adjusting bolt adopts a large screw, and the spacer is not easy to loosen. Considering that it is difficult to tighten the screw manually, a hexagonal socket (M6) is added to the large screw, which makes disassembly and assembly flexible and convenient. 【Wide Range of Applications】：Angle Grinder Pin Wrench 10-52mm Adjustable Pin Wrench is suitable for all angle grinders, bench grinders, circular saws and miter saws, grinding wheels or grinding wheels for marble machines. Ideal for dismantling angle grinders, marble machines and more.