Wichard Single 1 49/64" (45mm) Ball Bearing Block w/ Swivel Head Socks Main fabric: 100% Polypropylene 230

Main fabric: 100% Polypropylene 230 g/m

In clear weather

all seams are fully taped to insure that no water get through and there is cape venting in the back for ventilation without a risk of getting wet

Ronstan Series 25 & 29 All Purpose Narrow Single Becket Block w/ Removable Pin Head & V-Jam Cleat

Breaking load- 9171 Lbs

Wichard Single 1 49/64" (45mm) Ball Bearing Block w/ Swivel Head Socks Main fabric: 100% Polypropylene 230Product Description Wichard Single 1 49 64" (45mm) Ball Bearing Block w Swivel Head Features: Weight: 3. 7 oz. (104 g) Sheave diameter: 1 49 64" (45mm) Shackle Diameter: 13 64" (5mm) Length: 3 13 16" (97mm) Width: 1 15 16" (49mm) Thickness: 1 1 64" (26mm) Working load: 882 Lbs (400 kg) Breaking load: 1980 Lbs (900 kg) Rope Size: 13 32" 13 64" (10mm) Forged Shackle: 13 64" (5mm) Applications Mainsail systems and travelers Spinnaker sheets Genoa sheets