ValueMax Staple Gun 3 in 1 | Heavy Duty Stapler with 3000 Staples (Type 140/28/8) | TÜV GS Tested Professional Tackers | Adjustable Force Upholstery Staple Gun for Decoration, Carpentry, Crafts, DIY

3-in-1 - Our staple gun is compatible with three different types of staples: Rapid Type 140/Arrow T50 (6-14mm), Rapid Type 28/Arrow T18 (10-12mm), and Rapid Type 8/Arrow BN18 (15mm). This allows you to choose the appropriate staples for different materials to meet your daily needs Convenient Loading Magazine - A quick and easy staple change is facilitated by the hinged magazine. Additionally, if a staple gets jammed, you can press the release switch and pull down the metal channel to remove it. (Make sure the staples are placed in the correct position to ensure proper stapling.) Adjustable Force - The strength adjustment knob on the top of the stapler allows you to easily adjust the depth of the staples to suit your specific needs. (This staple gun is not suitable for hardwood; it is better suited for less dense wood, such as pine or fir boards.) Ergonomic Handle - The metal body, combined with a rubber ergonomic handgrip, is designed to provide a comfortable grip, reduce hand fatigue during stapling, and minimize discomfort during extended tasks 3-Package Contents - 1 x manual staple gun, 1000 x D staples, 1000 x U staples, 1000 x T staples. Ideal for various stapling tasks, including installing window screens and shades, light upholstery, and other decorative projects Easy to Use: Step1: open the staple slot, choose the right staples, and load them properly. Step 2: turn the adjustment knob to set the stapling depth as needed. Step3: hold the staple gun perpendicular to the surface, making sure the head is pressed firmly against it. Step4: press the handle to staple Warm Tips: All of these factors may contribute to staple jamming issues: a) Incorrect angle - The staple gun is not held perpendicular to the surface. b) Rapid firing - Firing staples too quickly can cause two staples to fire at the same time. c) Incompatible staples - Using staples of incorrect size or dimensions. d) Improper staple loading - Staples are not correctly placed in the magazine