Ronstan Series 55 Orbit Block™, Auto-Ratchet with Cam Cleat RF56120 INFLATABLE PFD’S INSHORE Even the sleeves offer a

Even the sleeves offer a soft double inner Lycra cuff to prevent cold air from sneaking in

These products include a step-by-step process to help you achieve dependable finishes every time

the sheave cross-hole geometry eliminates the 'shuddering' ease-out that you can expect from traditional v-groove ratchet blocks

No tools needed to install

5 g Weight (oz) 2

Ronstan Series 55 Orbit Block™, Auto-Ratchet with Cam Cleat RF56120 INFLATABLE PFD’S INSHORE Even the sleeves offer aSingle Auto Ratchet Block with Cam Cleat, Adjustable Cleat Arm, and Swivel Head FEATURES Up to 20: 1 holding power. Smooth easing of sheets. High performance cleating. Specifications Product Specifications Type of Block Single, Ratchet Sheave diameter (mm) 55mm B. L. (kg) 750 M. W. L. (kg) 175 Max. Rope diameter (mm) 10 Weight (g) 204 Pin (mm) 5 Notes: MWL based on maximum allowable line load through cleat of 175kg (385lb).