* The hammer is hard, wear-resistant and has a long service life. Hammer with durable plastic-alloy jacketing helps to protect neck Extra-long neck, and narrow striking face are ideal for reaching into outlet boxes and other tight areas Balanced and designed specifically for use in electrical work Ideal for big framing jobs and pounding large nails into tough lumber with power and speed Milled face grips nail grids to help prevent hammer from sliding off the nail head when striking Insulation sleeve captures initial strike shock before it can reach your hand * This makes it easy to take with you wherever you go., Manufacturer: JINGYAN