50mm and 29mm Sprenger Ball Bearing Block with Cleat, Swivel and Becket

The Sprenger ball bearing block with 50 mm and 29 mm sheaves, cleat, swivel and becket combines two different-sized sheaves with a cleat and becket.

Features

• With cleat, swivel and becket
• Ball bearing: race and balls in stainless steel
• Sheaves in UV-resistant plastic
• Stainless steel reinforcing strap with red dot, marked 12 (mm rope diameter)
• Orbital riveting: no sharp burrs
• Swivel replaceable (ending 00) or riveted (ending 55)
• Low weight, made in Germany