Shopping from Canada? 
Go to Defender Canada!
Harken
Harken Carbo Air Block Triple Block - 40 mm (1 9/16") - 2647
Item: #868659 | Part Number: 2647$220.95
Description
The Harken Carbo Air Block Triple 40 mm (2647) delivers lightweight strength and smooth performance for demanding sail control. With a UV-stabilized carbon design, ball bearings, and a swiveling shackle, it handles high loads while reducing weight and line twist. Ideal for sheets, control lines, and fine-tuning.
Harken Carbo Air Block Triple Block - 40 mm (1 9/16") - 2647 Item # 868659
Description
The Harken 40 mm Carbo Air Block - Triple with Swivel and 423 Carbo-Cam (2647 is a lightweight, strong and affordable block. They enable safe and easy sail trimming and are 30% lighter, with a 60% higher working load, than Classic blocks.
Features:
- Open Air Block design eliminates unnecessary material and weight
- Ball bearings, sheave, and side plates are UV stabilized with carbon black for maximum protection
- Patented switch locks shackle in front or side positions, or lets block swivel to keep line from twisting
- Designed for use with:
- Main/jib sheets
- Mainsheet fine-tune
- Control lines
- Vangs
- Cunninghams
- Outhauls
Specifications:
- Maximum Working Load: 750 lbs (340 kg)
- Breaking load: 1500 lbs (680 kg)
- Weight: 8.2 oz (232 g)
- Sheave diameter: 1 9/16" (40 mm)
- Maximum line size: 1/4" (6 mm)
Note: do not use Harken Equipment for human suspension.