Made to Rexel's exacting standards of quality, Rexel No. 66 staples are recommended for use with the Rexel Giant and Goliath heavy duty staplers. With a staple leg length of 14mm and a max width of 13.15mm, these high quality steel staples have a stapling capacity of up to 100 sheets of 80gsm paper. This pack contains 5,000 staples.