![Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Automotive/RV The use of other tools](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/79735XL-950095.jpg?v=1713397311)
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The use of other tools or crimping fittings other than Johnson hand crimp fittings with Johnson tools can result in failure of the terminal
UPC: 079111131101
4-Wire Dockside Receptacle
UPC: 715456625416
Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Automotive/RV The use of other tools40mm 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)
