Product List: You will receive 1 piece of this hinges gaps adjusting wrench and 1 pair of gloves, which are suitable for fire doors, clean room doors and safety doors equipped with flag hinges. It is a practical and essential tool for you to repair door hinges. Premium Materials: This door hinge adjustment tool is made of premium steel, and the gloves are made of premium cotton thread material, strong and durable, reliable and durable. Not easy to break or deform, and can be used for a long time. Adjustable Width: You can widen or narrow the gap by turning it left or right to make it reach the appropriate width, which can ensure the smooth and normal operation of the door. Please check if your door hinge size is suitable before purchasing. Easy to Use: First, slide the tool over the top hinge, then open the door, some distance beyond the binding point, and finally push or pull the wrench handle towards the knit. Wide Applications: This hinges gaps adjusting wrench is convenient and practical. It can be used when the leading edge of the door touches the door frame, when the knit tongue is no longer aligned with the punch hole, when the door shows obvious signs of looseness (above the cross section), etc. Colour:Silver Material:Metal Package Contents: 1 * hinge gap adjusting wrench 1 pair * gloves Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.