... aluminum handle 2.quality approved by CE certificate 3.Iron Sheet thickness 1.2 mm, 10" big aluminum ... high qualityIron Sheet thickness 1.2 mm,round bar steel 7.8 mm, aluminum handle iron trigger,gun ... ,Caulking gunWeight Item NO.SX-YFR-008Size10"MaterialIron Sheet thickness 1.2 mm, round bar steel 7 ... .8 mm, aluminum handle iron trigger, gun body surface chromium plating, handle the ...