Bolt-On Stem Clamp – Double – 18mm Square – 145mm Stem Pitch

Your boat's transom or mount point doesn't suit a single-clamp setup. This double bolt-on stem clamp, 18 mm square with a 145 mm stem pitch, gives you the extra grip and positioning flexibility to seat your roller axle exactly where it needs to be. It's the bracket that turns "we'll sort the mounting" from an open to-do into a done job

• Double clamp design for secure roller axle mounting
• 18 mm square stem compatibility
• 145 mm stem pitch for flexible positioning
• Bolt-on fit suits varied boat configurations
• Pairs with standard roller spindle hardware