The Rapid R34 is a staple gun for demanding applications and the craftsman's first choice. The staple gun is designed to provide the highest precision and is appreciated for its superior performance and longevity. The staple gun has a new patented 3-step impact strength adjuster feature that makes the gun up to 40% easier to fire. Rapid R34 is suitable for heavy-duty applications such as fastening thinner wood such as masonry or materials such as insulation, moisture barriers, plastic sheeting, tarpaulins, cardboard or paperboard. Features For wide wire staples (No.140) 6-14 mmFunction with 3-step impact strength adjuster that makes the gun up to 40% easier to fireAll parts are of the best steel qualityFast and easy loading of staples and recoilless firingErgonomic handle with locking function for easy storageMade in Sweden