Round Rowlock by stephen | Feb 22, 2017 | Round Rowlock Croker Oars were the first company to produce a stainless steel rowlock for square oars that offered correct shape, pitch and outward lay to accommodate left and right handed oars. Ask us about this item Name* First Last Email* Your Enquiry* Optional Details You can add details about yourself to help us answer your questions in context to your physique and proficiency levelGenderSelectMaleFemaleLevel of SkillSelectBeginnerLeisureCompetitiveProfessionalAgeWeight KgsHeight cms