Perko 0829DP1PLB 2-1/4 MANG.BRZ ROUND ROWLOCK ROUND BRONZE ROWLOCK HORNS Go to amazon.com Related posts Top recommendation for oar locks bronze FeatureBronze Pair of RowlocksOD Shock 1/2 inchID Horns 2 1/4 inchesShank Length 2 1/2"Perko Round Type Rowlock Horns DescriptionPlain Manganese Bronze.