Harken 57mm Ratchamatic Block Swivel, Red Sheave Boat Viper 640 eliminating the need for metal

eliminating the need for metal components or fasteners

Use the 495 with 468 and 471 Micro Cam-Matics¨

Cam Cleat is a cost-effective

and so will its reliability

UM435 Fixed Mount VHF Radio

Harken 57mm Ratchamatic Block Swivel, Red Sheave Boat Viper 640 eliminating the need for metalThe Harken 57mm Ratchamatic Block Swivel, featuring a red 57mm sheave and a maximum line diameter of 10mm (3 8 in), delivers top notch performance. Its load sensing ratchet system effortlessly adjusts to low or high loads, providing seamless transitions between ratchet and light air modes. With a maximum working load of 227kg (500lb), this block is perfect for handling heavy loads with ease.