Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Camping | Waterproof Bags & Cases 75-inch or 3-inch shells

75-inch or 3-inch shells

Provides a 120-degree unobstructed view with less glare

Attribute Details Dimensions 36" long

and more uniform crop establishment

LEXAN® is a registered trademark of Sabic Innovative Plastics IP B

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Camping | Waterproof Bags & Cases 75-inch or 3-inch shells40mm Carbo Air Double Swivel Block with Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)