![Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74707XL.jpg?v=1741409646&width=1000)
By Schaefer Marine
Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09]
Regular price
$63.95 USD
Regular price
$82.75 USD
Sale price
$63.95 USD
Unit price
per
Shipping calculated at checkout.
Availability:
Low stock: 2 left
SKU:
74707
Couldn't load pickup availability
![Schaefer Single Aluminum Block - 51mm Sheave [504-05] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74715XL.jpg?v=1741409647&width=1420)
![Lewmar 50mm Synchro Block - Single [29925001BK] - BuoyMart.com Blocks Lewmar](http://buoymart.com/cdn/shop/files/94306XL.jpg?v=1741424081&width=1420)
![Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09] - BuoyMart.com Blocks Schaefer Marine](http://buoymart.com/cdn/shop/files/74707XL.jpg?v=1741409646&width=150)
Regular price
$63.95 USD
Regular price
$82.75 USD
Sale price
$63.95 USD
Series 3 Flat Base/Alum Cheek/Delrin Sheave
Delrin™ plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area.
Specifications:
- Sheave Dia. 1-7/16" (37 mm)
- Max Line 7/16" (11 m)
- Length 2-7/8" (73 mm)
- Width 1-3/4" (44 mm)
- Height 3/4" (19 mm)
- Fasteners (4) #10- RH (5 mm)
- C/C 2-3/8" (60 mm)
- SWL 1000 lbs. (450 kg)
- Weight Alum. 2.5 oz. (71 g)
