Our 11 x 21mm marquise lobster claw clasps in Sterling Silver .925 is the perfect clasp for your chunky jewelry designs. CLASP MEASUREMENT: OD: 11x21mm Body Thickness: 4mm CLAW OPENING: ID: 11.15×7.80mm Max Opening Size: 4.80mm Use with up to 10ga, 2.58mm CLOSED END LOOP: ID: 1.73×2.35mm Use with up to 14ga, 1.62mm View Abbreviation Guide Tips, Tricks and How To's! Follow Stones and Findings on YouTube

