Ronstan
Ronstan Series 20 Lead Block - Single Pivoting Sheave [RF20174]
$43.66
$37.11
— You save
$6.55
- SKU:
- 70790
- UPC:
- 9316800255795
- Condition:
- Brand New
- Availability:
- Backordered, Ships in 1 to 3 Weeks. Order Today
![Ronstan Series 20 Lead Block - Single Pivoting Sheave [RF20174]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/1280x1280/products/40623/43878/70790XL__33498.1522410923.jpg?c=2?imbypass=on "Ronstan Series 20 Lead Block - Single Pivoting Sheave [RF20174]")
30-Day Returns Policy
Authorized Dealer
Free Shipping*
Financing Available
Description
Series 20 Lead Block - Single Pivoting Sheave
Features:
- 180 degree pivoting sheave
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Applications:
- Pivoting version suits controls that need to be trimmed from either side of the boat.
Materials:
- Grade 316 stainless steel ball bearings
- UV stabilized Acetal sheave
- Grade 316 stainless steel load housing
Related Products
![Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/590x590/products/40639/43894/71025XL__33794.1522384326.jpg?c=2 "Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174]")
Ronstan
Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174]
$43.03
$36.57
Series 15 Ball Bearing Utility Block - Pivoting Lead BlockFeatures:Smallest and lightest ball bearing block availablePrecision molded acetal sheave running on stainless steel ball bearings provide...
![Ronstan Single Lead Block - 19mm(3/4") Sheave Diameter [RF917]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/590x590/products/19507/21544/55380XL__09882.1416533879.jpg?c=2 "Ronstan Single Lead Block - 19mm(3/4\") Sheave Diameter [RF917]")
Ronstan
Ronstan Single Lead Block - 19mm(3/4") Sheave Diameter [RF917]
$25.99
Single Lead Block - 19mm(3/4") Sheave DiameterLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Applications:Typically used in dinghy...
![Ronstan Single Lead Block - 29mm(1-3/32") Sheave Diameter [RF919]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/590x590/products/19508/21545/55381XL__37421.1416533881.jpg?c=2 "Ronstan Single Lead Block - 29mm(1-3/32\") Sheave Diameter [RF919]")
Ronstan
Ronstan Single Lead Block - 29mm(1-3/32") Sheave Diameter [RF919]
$28.99
Single Lead Block - 29mm(1-3/32") Sheave DiameterLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Applications:Typically used in...
![Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/590x590/products/19377/21414/55219XL__30082.1416533524.jpg?c=2 "Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453]")
Ronstan
Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453]
$34.39
$29.23
Nylatron Sheave Box - Single Upright Lead BlockLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.When mounted in an inverted position,...
![Ronstan Series 75 Core Block - Single - Aluminum Rope/Wire Sheave [RF74100AW]](https://cdn11.bigcommerce.com/s-ktouu2lc/images/stencil/590x590/products/19423/21460/55265XL__46304.1416533661.jpg?c=2 "Ronstan Series 75 Core Block - Single - Aluminum Rope/Wire Sheave [RF74100AW]")
Ronstan
Ronstan Series 75 Core Block - Single - Aluminum Rope/Wire Sheave [RF74100AW]
$269.00
$228.65
Series 75 Core Block™ - Single - Aluminum Rope/Wire SheaveCore Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range...
