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Schaefer Stand Up Spring Block On T-Track Slider

  • Fits: 1-1/4" x 3/16" T-Track
  • Typical Boat Size: Up to 33', SWL: 2250lbs.
  • Max Line Diameter: 1/2", Material: Stainless Steel, Delrin Sheave
  • Item #: 
    Model #: 


    Shipping Weight: 
    1.15 Lbs.
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    Status:    null In Stock

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    Schaefer spring loaded headsail blocks on t-track sliders keep the blocks off of the deck and offer a wide range of sheet angles to both sides of the track.


    • Block articulates to up to 45° to either side of the track
    • Spring cap design supports block under any conditions
    • Captive polyethylene slider liners reduce friction
    • Beautiful polished stainless steel construction
    • UV resistant Delrin™ sheave
    • Spring pin secures slider in place


    • Boat Size: Up to 33' (10m), Maximum Displacement: 12,000lbs. (5455kg), Maximum Sail Area: 520sq feet (48m2)
    • Track Size: 1-1/4" (32mm) x 3/16" (5mm)
    • Maximum Line Size: 1/2" (12mm)
    • Safe Working Load: 2250lbs. (1020kg)
    • Dimensions: 4" (102mm) L x 1-9/16" (39mm) W x 4-15/16" (126mm) H
    • Bearing Height: 2-5/8" (67mm)
    • Sheave Diameter: 2-3/8" (60mm)


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