BLOCK DOUBLE ALMN BALL BRNG Rigging Hardware that is 1” wide

that is 1” wide

For 5/6 Inch O

Clear Step Outside lead furling block

• Harken purchase recommendations when using 32 mm traveler control blocks:• Use a 3:1 purchase for boats with sail area under 240 ft² (22 m²)• Use a 4:1 purchase for boats with sail area from 240 ft² to 400 ft² (22 m² to 37 m²)• Use a 6:1 purchase for boats with sail area from 400 ft² to 550 ft² (37 m² to 51 m²)• Use a 2:1 purchase led to a winch for boats with sail areas above 550 ft² (51 m²)

ABYC - H2 (Ventilation of boats using gasoline)

BLOCK DOUBLE ALMN BALL BRNG Rigging Hardware that is 1” wideDouble ball bearing block with anodized aluminum cheeks. Works with 506 35, 506 75, 506 76 for a 4: 1 purchase. Delrin(tm) ball bearing sheaves provide low friction yet high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia. 2" (51mm)Thickness 1 21 32" (42mm)Width 2 1 8" (54mm)Length 5 1 16" (129mm)SWL 1500 lbs. (680kg)Weight 8. 3oz (235g)Max Line 7 16" (11mm)