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Continue ShoppingSCHAEFER 37mm Flat Base Double Cheek Block, 303-29
tesstingkkk
tesstingkkk
PRODUCT DESCRIPTION
Use as sheet control blocks on dinghies, or for control lines on larger boats. High-impact Delrin® sheaves turn on polished stainless steel spacers, so the cheeks won't squeeze or bind the sheave, even under extremely heavy loads. Head shackles are stamped stainless steel with a clevis pin and cotter ring. Cheeks are black hard-coated anodized aluminum. Straps, headclips, shackles, and rivets are tumbled and polished stainless steel.
A flat, stainless base plate distributes load to a larger surface area than other designs which place loads on mounting bolts only. Use spars and decks to lead sheets, halyards, reefing gear, and any control line requiring a strong, smooth lead.
Note: Special Order Only
FEATURES
SPECS
Sheave Diameter | 1 7/16" (37mm) | Maximum Working Load | 1,000 lbs. (450kg) |
---|---|---|---|
Maximum Line | 7/16" (11mm) | Weight | 4.2 oz. (119g) |
Length | 2 7/8" (73mm) | Width | 1 3/4" (44mm) |
Height | 1 7/16" (37mm) |
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