Product Review

Marine Grade Stainless Steel;
Tube size 1-5/8", Length: 2", Shaft Diameter: 1/2 inch /12.8 mm;
The Clamp-On Oarlock fastens securely to the oar with one adjustable bolt with no drilling required;
The mounting plate rotates clockwise, which prevents the row lock from falling off, and the release line lock needs to rotate counterclockwise.