The PowerGRP GRP-M630N 100-Count Pack of Type 21S AH-2 Natural-Colored Screw Mount Cable Ties are 6” long, with 30lb of tensile strength for professional applications. The screw mount head allow for mounting this cable tie directly to a surface, making it simple to secure a cable bundle. They’re made from UV-resistant polyamide 6,6 nylon, resulting in a high mechanical strength and a wide temperature range (-40 F to 185 F). Fasten these 6” cables ties around a wide range of equipment with a bundle diameter between 0.16” and 1.42”, using the bent tips and serrated locking mechanism to form an effortless and secure grip. Designed for cable management in industrial applications and use in plenum spaces.