Ronstan Series 55 Orbit Block™, Fiddle Link Head SMALL KEEL BOAT 40mm these oars feature sturdy flat

these oars feature sturdy flat blades made from UV-resistant polypropylene

Polyurethane Glue & Foam

a waterproof bond is achieved when fitting is tightened into place

Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 108 mm Length (in) 4 1/4 in Weight (g) 142 g Weight (oz) 5 oz Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Maximum working load (kg) 227 kg Maximum working load (lb) 500 lb Breaking load (lb) 2000 lb Breaking load (kg) 907 kg Shackle pin Ø (mm) 5 mm Shackle pin Ø (in) 3/16 in Holding power 10:1 Turns clockwise

2/1mm Microfleece™ neoprene insulation

Ronstan Series 55 Orbit Block™, Fiddle Link Head SMALL KEEL BOAT 40mm these oars feature sturdy flatRF55501 Series 55 Orbit Block, Fiddle Link Head Fiddle block with Dyneema Link Head FEATURES Ultra Lightweight Low friction 2 stage Orbital ball bearing system Highest working load in its class Low profile and compact Easily fitted and securely retained Dyneema Link head Specifications Product Specifications Type of Block Fiddle Sheave diameter (mm) 55mm B. L. (kg) 1000 M. W. L. (kg) 500 Max. Rope diameter (mm) 10 Weight (g) 95 Notes: Small fiddle