Undulated staples 1) greater gripping strength with unique ripple design 2) a staple with an offset crown for improved holding power minimizes the risk of tearing when stapling very thin materials. 3) materials: galvanized steel wire 1000 pcs/box, 20boxes/inner carton, 100boxes/carton Meas:34*25.7*23.5 G.W.:20kg
