Perko Round Type Rowlock Horns - Plain Zinc [1267DP0ZNC] Perko Sale! from $18.21 USD /per Round Type Rowlock Horns - Plain ZincFeatures: Natrual finish zinc alloy Shank O.D.:1/2" (1.3cm) Shank Length: 1-3/4" (4.4cm) I.D. Horns: 2" (5.1cm) Produc variants Default Title - Sold Out Qty. Sold Out Couldn't load pickup availability Refresh