Features:High-strength alloy steel body with explosion-proof barrelNon-slip rubberized grip for secure handlingSmall-head design fits narrow installation holesDouble silencer system for reduced noise and safer operation4-level power adjustment for different material hardnessAdjustable depth control for precise nail placementLightweight and portable—no external power or gas neededSuitable for red brick, concrete, aluminum alloy pipes, thick wood boardsEnergy-saving and dust-free constructionSpecifications:Material: Alloy Steel, Plastic, MetalSize: Length 30cmPower Levels: 4 adjustable gearsNail Compatibility: Steel nails for brick, concrete, woodHow It Works:Load the steel nail into the barrelAdjust the power level based on surface hardnessPosition the nailer against the target surfacePress and fire manually—no electricity or gas requiredUse depth control to fine-tune nail penetration