16mm Nylon Sling 120cm BlueWorkhorse Slings. Nylon slings are wider and heavier than Dynatec for the same strength rating. However, it is a good all round material that withstands repeated flexing better than Dynatec, has greater shock absorption, is less expensive and has a higher melting point. This makes nylon slings appropriate for heavy use or where weight isn't a prime consideration. Weight: 92g. Width: 16mm. Strength: 22kN. Certifications: EN566: 2017 EN354: 2010 EN795: