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Schaefer Marine |
 |  |  | | | Halyard Lift Turning Blocks | | |
| | 5/16" (8mm) to 5/8" (15mm) Line |
|  |  |  |  |  | Leads external halyards, topping lifts and control line aft from the mast base. White Delrin™ sheaves, for line halyards, contain UV inhibiting additives to protect the sheaves from damaging ultraviolet rays. Carefully designed black aluminum sheaves accommodate both line and wire, providing a smooth surface for line and full support for wire to prevent flattening.
Features:
All these blocks have polished stainless steel mounting flanges Cheek material is either black anodized aluminum, or polished stainless steel Maximum wire diameter for aluminum sheaves: 3/16"
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