Flyshop 10 pcs Plastic Snap Hook 5/16 Inch (8 mm) 10 pieces per pack. Free shipping. Work with 5/16 Inch (8 mm) webbing, strap. Breaking Strength 15 lbs, 7 kgs. Made of Polyoxymethylene (POM) Dimension 1.33" x 0.56" x 0.17" (33.7 mm x 14 mm x 4.3 mm). Hole Diameter 0.29" (7.4 mm).