Currency:
Harken 40mm Carbo Block
Low-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. 40mm Triple Block Swivel, Becket, Cam Cleat. Sheave dia (in): 1 9/16. Shackle pin dia (in): 3/16. Length (in): 4 5/16. Weight (oz): 8.3. Maximum line dia (in); 1/4. Maximum working load (lb): 900. Breaking load (lb): 1800. Footnote: Maximum working loads and breaking loads for blocks based on cam strengths.
Usually Stocked Items normally ship immediately or in 1-2 business days. These items are returnable subject to our
RETURN POLICY
Quick Access Items normally ship in 1-2 business days. Quick Access Items are returnable subject to our
RETURN POLICY but with a restocking fee.
Special Order Items normally need a little extra time to be brought in from our suppliers � in some cases up to 7 business days. Special Orders are returnable subject to our
RETURN POLICY but with a restocking fee.
Request Items may take a few days to obtain from our suppliers and pricing may need to be updated. Marine Outfitters will contact you to provide an approximate delivery date and confirmation of price. Request items cannot be returned!
Item / Price
Stock Type
Inventory On Hand
04/23 @ 06:42 AM
Product Code
Order Quantity
CUSTOM: harken-40mm-carbo-block
40 mm Carbo Blocks
Carbo AirBlocks® are 60% stronger and 30% lighter than Harken classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.
The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave and sideplates UV stabilized with black additive for maximum protection.
Use for:
Main/jib sheets
Mainsheet fine-tune
Control lines
Vangs
Cunninghams
Outhauls
