![Schaefer Single Aluminum Block - 51mm Sheave [504-05] by Schaefer Marine -](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/74715XL.webp?v=1747268573)
17% off
Price history at Lotz Outdoors
Recorded at Lotz Outdoors since Oct 9, 2026: low $76.76 (Oct 9, 2026), high $77.79 (Oct 26, 2026). Last checked Nov 1, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
Single Aluminum Block - 51mm SheaveSingle block with anodized aluminum cheeks. Delrin(TM) 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)
Schaefer Single Aluminum Block - 51mm Sheave [504-05]
$77.79
$93.90
17% Discount
You save $16.11
In Stock
at Lotz Outdoors
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Product Details
Brand
Schaefer Marine
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