Nuola Non-Sparking Engineering Hammer 30040 When you need to get the job done, bring along this NUPLA 6894176 Sledge Hammer. Its long handle and hefty head ensure that you can apply maximum force with minimal effort. The fiberglass handle is very durable and absorbs shock for your comfort. The sledge hammer's head has a diameter of 1 3/4 in., which makes it easy to drive nails into surfaces. This nonsparking sledge hammer has a head weight of 3 1/4 lb. and an overall length of 12 in.. It also has a brass head, with a yellow handle color that offers good grip even when wet or oily. The NUPLA 6894176 Sledge Hammer is the powerful tool you will want on hand for heavy duty jobs around the house or at work. Nuola Non-Sparking Engineering Hammer Features Non-sparking engineering hammers contain no ferrous metals, so they resist creating sparks. This reduces the risk of ignition when hammering in environments where combustible dust or flammable liquids, gas, or vapors are present. Also known as engineer's hammers, they have a longer handle and wider head to gain greater momentum and hit harder than drilling hammers. They are commonly used to form metal and break wood or stone. High quality cast brass head with polished striking face Nonmagnetic hammer head Durable fiberglass handle with nonslip grip Head Weight / 4 lb Head Material / Brass Replaceable Handle / No Non-Sparking / Yes Face Shape / Round Grip Style / Ribbed Face Diameter / 1-5/8 inch Overall Length / 12 inch Handle Material / Fiberglass