Sprenger standing block for wire stainless steel brass pulley, rope pulley for water sports, compact rust-proof

Functional upright block with riveted pulley made of nickel-plated brass – suitable for use with 4 mm wire or rope. Wobble riveting prevents sharp burrs on the rivet head. Side panels and housing are made of high-quality stainless steel. The pulleys are nickel-plated brass, making them particularly suitable for wire and Dyneema. The compact design allows for a wide range of applications, such as in water sports, industry, and DIY.