1 Sterling Silver Key and Lock Toggle Clasp this substantial clasp will be great for your larger projects the lock measures approx. 27.5 x 16x 3 mm (please note this is a toggle clasp the lock does not actually open) the key or bar measures approx. 23 x 7.5 mm.

Sterling Silver is 92.5% silver, the balance being a mixture of other metals including Copper, Zinc and Tin. The resultant alloy is harder and stronger than the soft pure Silver.

Although some items are stamped as Sterling silver, STS or 925, none are hallmarked since for items of less than 7.78 gr (¼ Troy ounce) this is not required.