Thank you for viewing. [Free Shipping! Delivered with secure, safe domestic shipping and anonymous delivery!] [Free Shipping] This is a listing for a set of stainless steel, flat-faced split rings, sizes #3 to #7, 40 of each, for a total of 200 pieces, including a case. These are stainless steel, flat-faced split rings with sufficient strength. We have put together a set of the most frequently used outer diameters from 5.5mm to 9mm (sizes #3 to #7). Each size comes with 40 pieces, for a total of 200 pieces in a case. *The quantity may vary slightly. Please understand. [Inner Diameter, Outer Diameter for Each Size] #3 Inner Diameter 4mm Outer Diameter 5.5mm #4 Inner Diameter 5mm Outer Diameter 6mm #5 Inner Diameter 5.5mm Outer Diameter 7mm #6 Inner Diameter 6mm Outer Diameter 7.5mm #7 Inner Diameter 6.5mm Outer Diameter 9mm *These are different split rings from the [Strongest Material! SUS304 Split Rings] that I am listing. Please note that even if the nominal size (#〇) is the same, the actual size may differ slightly! Also, the wire used here is a thinner stainless steel. These split rings offer excellent cost performance, so please give them a try! For those who require even greater strength, we recommend our [Strongest Material! SUS304 Split Rings], although they are slightly more expensive. We also have many other inexpensive fishing tackle items listed.