Ronstan Single Lead Block - 19mm (3/4") Sheave Diameter [RF917]

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:

• 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)