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San Diego Marine Exchange
Sailboat Blocks

Sailboat Blocks

SKU: WHBBTDB


Bullet & Big Bullet Thru-Deck Blocks

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. Free-rolling Delrin® ball bearings, sheave and side plates are UV-stabilized with carbon-black additive for maximum protection. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)

Wire Bullet blocks use roller bearings to carry higher loads and feature Hardkote-anodized PTFE-impregnated aluminum sheaves for strength and corrosion resistance.


Click on the product thumbnails below for more details

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Bullet Thru-Deck Block
Item #: 100435
Manufacturer Part #: 088
Estimated Retail: $32.95
Available: 8
$29.00/ EA
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Wire Bullet Thru-Deck Block
Item #: 100515
Manufacturer Part #: 106
Estimated Retail: $41.00
Available: 1
$36.08/ EA
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Big Bullet Thru-Deck Block
Item #: 100605
Manufacturer Part #: 131
Estimated Retail: $47.95
Available: 3
$47.95/ EA
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Bullet Thru-Deck Block w/Stainless Steel Cover
Item #: 102535
Manufacturer Part #: 287
Estimated Retail: $49.10
Available: 1
$43.21/ EA
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Wire Bullet Thru-Deck Block w/Stainless Steel Cover
Item #: 102540
Manufacturer Part #: 288
Estimated Retail: $56.90
Available: 1
$50.07/ EA
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Bullet Thru-Deck Block w/Aluminum Cover <b>(While supplies last)</b>
Item #: 136053
Manufacturer Part #: 110
Estimated Retail: $77.40
Available: 1
$68.11/ EA