The Bass Pro Shops Ball-Bearing Swivel with Coastlock Snaps ball-bearing housing is made of brass. The split ring is made of stainless steel. Swivel is approximately 1/2 with the snap approximately 3/4. Overall length: 1-1/4. Sizes: 1 (Per 4), 2 (Per 4), 3 (Per 4), 4 (Per 3), 5 (Per 3), 6 (Per 2), 7 (Per 2), 8 (Per 2). Colors:(001)Nickel,(003)Black. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Ball Bearing.
