Milwaukee 2447-20 - M12™ 3/8 in. Crown StaplerThe Milwaukee M12 3 8 in. crown stapler delivers a true hand tool replacement. The 2447 is designed to drive a range of 3 8 in. flat crown staples (1 4 in. 9 16 in.) through an array of materials and substrates. At just 3. 0 lbs. and 7. 5 in. long the compact design allows for great access into tight spaces and convenient tool belt portability. An easy to squeeze trigger design significantly reduces fatigue associated with traditional hand staplers.