Material: CarbidePacking size: 14.3*3.5cmFeatures:1. Alloy steel forged pipette: alloy steel forged pipette tip, high hardness, durable, time-saving and labor-saving.2. The three-jaw pliers are quenched, which is more wear-resistant and durable, and the service life of the transmission joint is extended.3. High-hardness hexagonal connecting rod: firmly clamped, it can be connected with lithium electric drill, torque drill, pistol drill, etc.4. Vertical grip: The handle is made of hard plastic, with anti-skid lines, it is not easy to slide and grip vertically.5. It is not easy to slide the nails backwards, fast speed, high efficiency, three-claw nail anastomosis design, can be nailed 360 degrees, rivets are smooth and burr-free, three-piece structure is not easy to jam.Installation steps:1: Insert the electric drill into the conversion chuck, and the gear should not be too high.2: Rotate the electric drill clockwise, and then clamp the chuck to the locking chuck. At this time, the electric drill rotates the riveter counterclockwise and makes a "dripping" sound to the rivet.3: Put the electric drill into the rivet needle in time to ensure the hole position is correct.4: Remove the electric drill from the rivet counterclockwise.Note:1. As the colors displayed on the computer are different, the colors may be slightly different from the above images. Thank you for your understanding!2. Manual measurement, please allow 2-4mm error.3. Remove the cover from the bottom of the handle, there is a spare clip.Packing list:1 * Riveter head adapter1 * Handle1 * Wrench4 * Rivet headPacking