Features 1、[Wide Range Of Applications] Pneumatic rivet nut setting gun is suitable for the manufacture of various metal sheets, pipes, cabinets, and chassis manufacturing. 2、[Ergonomic Design] The ergonomically designed non slip handle makes the operation easier and comfortable to hold, you can operate with one hand, the appropriate size, is more portable. 3、[Widely Used] Air riveter can be used for decoration, automobile manufacturing, containers, electrical appliances, home appliances, instruments, luggage and machinery manufacturing industries. 4、[Easy To Use] You can quickly change the head of the guns, and the operation is convenient, high efficiency, which saves time and effort. 5、[Industrial Grade Quality] High quality alloy steel material, corrosion resistant, wear resistant, durable, precise accessories, strong power, stable performance. Specification Item Type: Pneumatic Rivet Nut Guns Material: Alloy Steel Model: KV-803BF Gun Head: 1/4in, 5/16in Working Pressure: 0.6-0.8 (Mpa) Connector Size: 1/4 (inch) Package List 1 x Pneumatic Rivet Nut Guns 2 x Gun Head 2 x Spacer 1 x Hanging Ring