The Klein Tools insulated staples are designed for safe and secure installation of CAT3 and CAT5e data cable, speaker wire and security cable up to 1/4-Inch. For exclusive use with Klein's loose cable stapler (Cat. No. 450-100). These UL listed insulated staples are available in packs of 300. It has 6 mm x 8 mm(H x W) dimensions and 17 mm length.
