Designed for repetitive tacking and light nailing jobs where speed is important, this compact yet powerful stapling hammer swings like a hammer. It drives 1/2" as well as 1/4" and 3/8" lengths. Highlights include one-hand operation; consistant staple penetration; and built-in shock absorber that cushions every stroke. Warning: Some dust created by using this power tool contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.Made in USA. Home Improvement,Tools,Hand Tools