Mtal Car Bump Repair Tools Bump Extractor Auto Body Teeth Suction Cup T+18 Spacer Extractor Features: It is made of mtal for a high ness and a long hard life. A necessary component for repairing dents, direct replacement of the cass. Easy installation, thread size is M10 for better application. Spcification: Matrix: mtal Color: as shown in the image Type: M10 Size: as shown in the picture Package included: T-+ 18 spacers How to use these paintless dent repair kits: 1. Clean the bump with a clean, damp cloth 2. Mount the glue bton in the glue gun, press the trigger to let the glue bton enter the glue gun, connect the power source and heat for 5 minutes 3. Use an appropriate drawing joint. A large bump ncessite a large drawing joint. (Note: the larger the drawing joint, the greater the drawing force) 4. Press the trigger and apply the drawing joint with extrudde glue (the 4 holes of the joint should be applied with hot melt glue) 5. Quickly place the drawing joint with hot melt glue in the center of the tooth, press hard until the glue hardens and adhere (let the glue cool for about 8 minutes. The cooling time should be 10 minutes and should be shorter in winter) 6. Align the T in the shape of a repairer and press the drawing joint with hot melt glue, pull the sliding rod backwards to pull up the hump 7. Contrast with a Line card. If the bump still exists, hit it lgrement with a hammer or flattening pen 8. Clean the rpar area with a clean, damp cloth