Sheave Ø: 19 mm
Max. Rope Ø: 8 mm
Fasteners Ø: 5 mm
M.W.L.: 250 mm
B.L.: 500 g
Weight: 20 g

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. stabilised Acetal sheave
• Grade 316 stainless steel load housing

Our Part # RONRF917 | Ronstan Part # RF917