schaefer marine
Schaefer Marine 504-05 Schaefer Single Aluminum Block - 51mm Sheave
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- SKU:
- 18259097
- MPN:
- 504-05
- Availability:
- Usually ships the same or next business day. In stock at our FL warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 06/22/2026 04:58:05 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 3 | and pay only $73.07 each 73.07 |
| Buy 4 - 5 | and pay only $71.83 each 71.83 |
| Buy 6 or above | and pay only $70.60 each 70.6 |
- Stock Update:
- 06/22/2026 04:58:05 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Single Aluminum Block - 51mm Sheave
Single block with anodized aluminum cheeks. Delrin™ sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist.
Specifications:
- Sheave Dia. 2" (51mm)
- Thickness 15/16" (24mm)
- Width 2 1/8" (54mm)
- Length 4 13/32" (112mm)
- SWL 1750 lbs. (795kg)
- Weight 5oz. (142g)
- Max. Line size 7/16" (11mm)
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Schaefer Marine 504-05 Schaefer Single Aluminum Block - 51mm Sheave
$74.44