50mm Sprenger Triple Mainsheet Block with Cleat and Becket

The 50 mm Sprenger triple mainsheet block with cleat and becket is the heart of a mainsheet purchase: three free-running sheaves provide the purchase, the cleat holds the mainsheet, and the sheet end is tied off at the becket. It takes rope up to 12 mm.

Features

• Three 50 x 14 mm sheaves in UV-resistant plastic
• Ball bearing: race and balls in stainless steel
• With cleat and becket
• Stainless steel reinforcing strap with red dot, marked 12 (mm rope diameter)
• Orbital riveting: no sharp burrs on the rivet heads
• Side plates in UV-resistant plastic
• Bail or swivel replaceable (ending 00) or riveted (ending 55)
• Low weight, made in Germany