![Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Plumbing & Ventilation | Tools This feature provides up to](https://cdn.shopify.com/s/files/1/0746/2456/5549/files/79735XL.jpg?v=1705818973)
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This feature provides up to 10 depth ranges
Liquid Life-Calk Sealant Tube - 2
The aluminum support rod can be bent to any required angle
Navilight 360° 2NM White w/Navimount Base & RIB Mount - White
Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Marine Plumbing & Ventilation | Tools This feature provides up to40mm 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)
