![Schaefer Single Aluminum Block - 51mm Sheave [504-05] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74715XL.jpg?v=1741409647&width=1000)
![Schaefer Single Aluminum Block - 51mm Sheave [504-05] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74715BXL.jpg?v=1741409648&width=1000)
By Schaefer Marine
Schaefer Single Aluminum Block - 51mm Sheave [504-05]
Regular price
$65.95 USD
Regular price
$85.35 USD
Sale price
$65.95 USD
Unit price
per
Shipping calculated at checkout.
Availability:
Low stock: 1 left
SKU:
74715
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![Schaefer Single Aluminum Block - 51mm Sheave [504-05] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74715XL.jpg?v=1741409647&width=150)
Regular price
$65.95 USD
Regular price
$85.35 USD
Sale price
$65.95 USD
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)
