Ronstan
Ronstan Single Lead Block - 19mm (3/4") Sheave Diameter
SKU: 55380 · UPC: 9316800032556 · MPN: RF917
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02 · Overview
Ronstan Single Lead Block - 19mm (3/4") Sheave Diameter — Product description
Single Lead Block - 19mm(3/4") Sheave Diameter
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Applications:
Typically used in dinghy spars for control lines
Materials:
Sheave Ø: 19mm(3/4")
Max. Rope Ø: 8mm(5/16")
Fastener Ø: 5.0mm(3/16")
M.W.L.: 250kg(550lbs)
B. L.: 550kg(1,100lbs)
Weight: 20g(0.7oz)
Single guide block-pulley diameter 19mm (3/4") guide block is a low profile solution for returning front lanyard or other rig sail control to splints or jammers.
SKU: NVN-55380
MPN: RF917
UPC: 9316800032556
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Applications:
Typically used in dinghy spars for control lines
Materials:
- U.V. stabilized Acetal sheave
- Grade 316 stainless steel load housing
Sheave Ø: 19mm(3/4")
Max. Rope Ø: 8mm(5/16")
Fastener Ø: 5.0mm(3/16")
M.W.L.: 250kg(550lbs)
B. L.: 550kg(1,100lbs)
Weight: 20g(0.7oz)
Single guide block-pulley diameter 19mm (3/4") guide block is a low profile solution for returning front lanyard or other rig sail control to splints or jammers.
SKU: NVN-55380
MPN: RF917
UPC: 9316800032556
03 · The numbers
Technical specifications
| Brand | Ronstan |
| Model | Ronstan Single Lead Block - 19mm (3/4") Sheave Diameter |
| SKU / MFR# | 55380 |
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04 · Before you buy
Frequently asked questions
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05 · Customer voices
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