Navtec Stemball Cup Washer 11/32 ID-1 OD T2 Carbo Blocks Standard grip: medium/light air

Standard grip: medium/light air

Compound Major Bend:

and douse mainsails

Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 110 mm Length (in) 4 5/16 in Width (mm) 66 mm Width (in) 2 5/8 in Height (mm) 110 mm Height (in) 4 5/16 in Weight (g) 304 g Weight (oz) 11 oz Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Maximum working load (kg) 136 kg Maximum working load (lb) 300 lb Breaking load (lb) 600 lb Breaking load (kg) 272 kg

Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats

Navtec Stemball Cup Washer 11/32 ID-1 OD T2 Carbo Blocks Standard grip: medium/light airProduct Description Features TABS SUP > Manufacturer part #: N640 M04 DescriptionN640 Stemball Cup Features American Metric Outer 1. 02 in 26 mm Hole 0. 35 in 9 mm TABS > Manufacturer part #: N640 M04 Made from 316 Stainless Steel. Used with N641 Stemballs to increase head diameter.