Features: brand new and high quality No Stress on hands:The ergonomic design and smooth functioning prevent your hands from damaging in the long run, including prevention from arthritis. Pocket-sized: The fact that this electric guns adapter is just the size of your pocket makes it portable to be taken anywhere without a special box or pouch. Faster:The convenient design and easy-to-fit adapter make the riveting faster and firmer in lesser times than the traditional rivet guns. Convenient & Labor Saving: Contrasted with the traditional riveter, the insert nut makes tasks so easy when connected with a drill, reducing user fatigue. Wide Usage: Compact size and weight for areas of the manufacturing industrial fastening. Applicable to all kinds of sheet metal, pipes. Reduced user fatigue. Specifications: Material:Metal Length:Approx.143mm/5.63 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Riveting Guns Adapter