• Harken 40mm Twing Block [2699]
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Harken 40mm Twing Block [2699]

$77.35
$77.35
$77.35
Shipping calculated at checkout.

SKU: CWR-103566   UPC: 097653296966

    40mm Twing Block

    Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.

    Features:

    • Opening side plate - Easy to rig and remove from sheet
    • Spring biased to open when unlatched - One-handed operation
    • Roller at pivot base - Use 1:1 or 2:1 up-down control
    • Carbo Air® block construction - High strength for durability and lightweight for maximum float in light air

    Uses:

    • Dinghies, sport boats, and small keelboats
    • Spinnaker sheet and guy control
    • Code zero sheet up-down control

    Specifications:

    • Sheave Ø (mm): 40 mm
    • Sheave Ø (in): 1-9/16 in
    • Length (mm): 89 mm
    • Length (in): 3-1/2 in
    • Weight (g): 86 g
    • Weight (oz): 3 oz
    • Maximum line Ø (mm): 12 mm
    • Maximum line Ø (in): 3/8 in
    • Maximum working load (kg): 275 kg
    • Maximum working load (lb): 606 lb
    • Breaking load (kg): 825 kg
    • Breaking load (lb): 1818 lb

    Owner's Manual (pdf)
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    ⚠️ California Proposition 65 Warning

    ⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

    This may include but is not limited to:
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    - Nickel and nickel compounds
    - Phthalates (DEHP, DBP, BBP, etc.)
    - Bisphenol A (BPA)
    - Cadmium and cadmium compounds

    For more information go to www.P65Warnings.ca.gov

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    Harken 40mm Twing Block [2699]