Ronstan Single Lead Block – 19mm (3/4″) Sheave Diameter

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)