Pratical Conversion Tool Set: With this tool set, you can convert your 3/8 ratchet wrench or your electric drill into a manual or electric rivet machine and you no longer need to purchase a separate riveting tool. 5 Rivet Nuts Sizes: There are 5 different rivet nuts sizes to use. Easy to Use: It is easy to install this conversion part into your electric drills and no need too much professional skills. Storage Box: Comes with a storage box to store these accessories neatly in and easy to carry. A Full Accessory Set: This accessory set contains all the accessories you need to use during the conversion. With this tool set, you can convert your 3/8 ratchet wrench or your electric drill into a manual or electric rivet machine. In this way, you no longer need to purchase a separate riveting tool. If you are interested in this product, come and have a try, it not let you down. Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use, The plastic box style is random Colour:Photo Color Material:Metal Package Contents: 1 x Conversion Adapter 1 x Handle 1 x Wrench 5 x Rivet Nuts 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.