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Schaefer Marine |
 | | | | | | 3/8" (10mm) to 5/8" (15mm) Line |
| | | |  | | Designed to be mounted on spars or on deck, this low lead hinged block adjusts to variable halyard and control line angles to provide a proper lead. Narrow base plate allows mounting numerous blocks for multiple halyards or control leads.
Features:
BB version - low-friction Delrin ball bearing sheaves allow for smooth operation under load UC version features an aluminum Universal Circuit sheave which combines a low friction Teflon-impregnated Nomex bearing with Delrin 107 ball bearings and is precision engineered to withstand heavy static loads, yet still run free under light loads Model #32-17 has an especially narrow profile to allow more leads to be placed side by side; its bushed aluminum sheave accepts up to 3/8" wire or rope
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