Package include: 100PCS Rivet Nut Or 1Set BT-613 Rivet Nut Tool Or 100PCS Rivet Nut +1Set BT-613 Rivet Nut Tool 100PCS Rivet Nut: Specification: Product Name: Rivet Nut Quantity: 100 PCS Material: Carbon Steel, Zinc Plated Color: As the picture shows Type: Flat Size x Quantity: M3x30PCS M4x30PCS M5x20PCS M6x10PCS M8x10PCS 1Set BT-613 Rivet Nut Tool: Including: 1PC Rivet Gun 4PCS Replacement Part (M3 M4 M5 M6) 1PC Wrench Specification : Name : Rivet Gun Material:Carbon Steel Color :As Shown Tool Length:As Shown Riveting Force :1000N Nut Sert range:M3/M4/M5/M6 Type:BT-613 Product Weight:530g Features : 1.Professional tool for commercial or occasional use. Suitable for most materials that cannot be tapped or welded. 2.Not suitable for steel rivets (please look at the shop for our stronger riveter that will do these) . 3.Requires access to only one side of the work piece, nut can be installed after painting or other final finishing operations to provide a robust screw anchor therefore eliminating problems of welding and material distortion. 4.Simple to use only one operation is required from one side. Dual action may be used as blind fastener or screw anchor. 5.Strong thread at least 6 thread turns, even if used on thin materials. Sets threaded rivets into thin materials. 6.Permanent and reliable fastening.Soft grip handles for comfort and grip when using this application. 7.Leaves a strong / professional looking fastener.Suitable for inaccessible locations. 8.Manufactured from heavy duty steel for strength and durability.Internal fixed sleeve to replace screw easy. Note 1.Please allow 1-3mm errors due to manual measurement. 2.Due to light and screen setting difference, item's color may be slightly different from the pictures. Please understand. _x000D_