Size: Length 0.78 inch(20mm)，Length 1 inch(25mm)，Length 1.2 inch(30mm)，Length 1.5 inch(38mm)，Length 2 inch(50mm) Quantity: Each package include 100 pcs 0.8", 100 pcs 1", 100 pcs 1.2", 75 pcs 1.5", 25 pcs 2",to meet the use needs of your project. Premium Quality：The surface is galvanized, c...