Features: Easy to operate, simply drill a hole in the workpiece, assemble the appropriate rivet nut into the tool, insert it into the hole, squeeze, and finish. Especially perfect when the surface-being interrogated is too thin to reach or the contact back is restricted. The tool with shaft knob helps to separate the rivet nut from the rivet after fixing; after the nut expands, the tool should be stopped to restrict the handle-from opening to prevent the nut thread from deformation. High quality rivet nuts made of aluminum alloy, durable and reliable, longer use-time. This hand-pulled blind nut and rivet kit is perfect for car, trailer, furniture repair, and even ship construction, etc. The Rivet Gun is made of thickened carbon steel with heat-treatment finish to prevent from corrosion and deformation. Ergonomic curved handle can provide maximum comfort for the user. Specifications: Material:Alloy Steel Size:Approx.43x6.5cm/16.92x2.55inch Size:Approx.25x8.5cm/9.84x3.34inch Color:As Picture Shown W109B single handle-suitable for 2.4/3.2/4/4.8mm rivets. W203B double handle-suitable for 2.4/3.2/4/4.8mm rivets. W206A double handle-suitable for 2.4/3.2/4/4.8mm rivets. W109B single handle-suitable for 2.4/3.2/4/4.8mm rivets. Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Rivet Pliers Gun