Swingline's S.F. 4 premium staples provide the strength and reliability needed for bulky office files. Designed with a precision-engineered chisel point, these staples prevent jamming and load easily into any full-size stapler. Each staple has a crown width of 1/2" and a leg length of 1/4". This box includes 5000 staples, ensuring you have a sufficient supply for all your stapling needs.