PAC Strapping 48H.60.0172 Polypropylene Heavy Duty Hand Grade Strapping, 7,200' Length, 1/2" Width, Black Coil of black 1/2" x 7,200' heavy duty strapping for palletizing and bundling items Polypropylene for dimensional stability and resistance to most chemicals Suitable for manual, electric, or pneumatic tools 600-lb. break strength