
Schaefer Marine
Schaefer Single Aluminum Block 51mm Sheave
- Full name
- SCHAEFER SINGLE ALUMINUM BLOCK 51MM SHEAVE
- Mfg part #
- 504-05
- UPC
- 740507011580
- SKU
- 74715
$84.27 $93.90
● In stock — 5 available · FL
🚚 Free shipping over $100
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✓ In stock, ready to ship from our FL warehouse
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About this part
The Schaefer Single Aluminum Block 51mm Sheave is a genuine Schaefer Marine part (manufacturer part # 504-05, UPC 740507011580) in our Blocks range under Sailing. 5 are in stock, shipping from our Florida warehouse. Shipping weight is about 0.35 lb.
Manufacturer description
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)



