These Surgical Stainless Steel Spring Ring Clasps are easy to operate, and very reliable. The simple design features the same high quality as our standard Spring Ring Clasps. The Jump Ring is 4mm outside and 2mm on the inside.
Surgical Stainless Steel is a hypo-allergenic metal which is perfect for anyone who suffers from allergies to nickel. Although all Surgical Stainless Steel contains nickel in trace amounts, the nickel is stabilized with the Stainless Steel and is considered to be safe for anyone who may have nickel allergies. Our products are made from high grade #316 or #430 Surgical Stainless Steel and meet the Mayo Clinic recommendations as well as the EU Nickel Directive. Surgical Stainless Steel is a great metal for jewelry making as it never tarnishes.