Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Plumbing & Ventilation | Tools of channels: 72

of channels: 72

Liquid Life-Calk Sealant Tube - 2

It comes in easy to install 10 Ft

Fuse Size: - 5 (amp)

This feature provides up to 10 depth ranges

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Plumbing & Ventilation | Tools of channels: 7240mm 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)