Our Premium Standard Staples were developed for optimum performance in any standard stapler. Each full strip contains 210 staples and is constructed from superior quality high carbon wire to reduce buckling and jamming. The finely honed chisel points deliver maximum penetration for maximum sheet capacity. These standard staples won't snap or buckle like others of lesser quality. Developed from galvanized steel, these staples also resistant to rust. The leg length is an ideal 1/4" or 6mm. Each box includes 5000 staples. Sold as 6 boxes for a total of 30000 staples. For optimum performance in any standard stapler. Finely honed chisel points for maximum penetration. Superior quality high carbon steel wire reduces buckling and jamming. Full strip staples - each strip contains 210 staples. 5000 per box, sold as 6 boxes, 30000 staples total. Age: 6+ years/Grade K+