5 Series Single Block with Snap Shackle, 5.4 oz.
Clearance
$58.95
Price reduced from
$169.99
to
Model #
165078
Mfg #
504-09
Clearance offer reflects an additional 50% off the lowest price for in-store pick up only.
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Schaefer Single Aluminum Block with snap shackle swivel head provides maximum flexibility.
Used extensively for sheet blocks on small- to mid-sized keelboats, and as control line blocks for larger offshore boats. Suitable as mast-base or lead blocks on small- to mid-sized boats. Adaptable universal three-way head. Black anodized aluminum or stainless steel cheeks. Stainless steel straps and posts.
Key Features
- 3-Way swivel head can be set to swivel 360° or can be locked to avoid twist
- Universal design suits diverse applications and mounting options
- Tough, hardcoat-anodized aluminum cheeks
- Smooth UV resistant, Delrin™ sheave
- Accepts Schaefer "universal" adapters for custom mounting
- High strength to weight ratio
Ball Bearings
Plain Bearings
Becket
No Becket
Diameter
7/16 Inch or 11 mm
Direction
Any
Integral Cleat
No Integral Cleat
Length
4 7/8 Inches
Mount Type
Swivel Shackle
Ratchet
Non Ratcheting
Safe Working Load
1750 Pounds
Type
Single
Weight
5.4 Ounces
Sheave Diameter
51 mm
