Series 20 BB Block, Upright Lead
Single upright block, 20mm sheave
In stock
SKU
RF20171
€21.30
€21.30
Ronstan Series 20 BB Block, Upright Lead
Sheave Ø ;20 mm
Max. Rope Ø ;6 mm
Max. Cable Ø ;- mm
Fastener Ø ;4.0 mm
M.W.L.250 kg
B. L.550 kg
Weight18 g
PRODUCT INFORMATION
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision moulded Acetal sheaves running on stainless steel or Torlon ® ball bearings provide high performance & low friction.
APPLICATIONS
• Typically used for halyards at the mast base.
MATERIALS
• Grade 316 stainless steel ball bearings
• UV stabilised Acetal sheave
• Grade 316 stainless steel load housing
Sheave Ø ;20 mm
Max. Rope Ø ;6 mm
Max. Cable Ø ;- mm
Fastener Ø ;4.0 mm
M.W.L.250 kg
B. L.550 kg
Weight18 g
PRODUCT INFORMATION
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision moulded Acetal sheaves running on stainless steel or Torlon ® ball bearings provide high performance & low friction.
APPLICATIONS
• Typically used for halyards at the mast base.
MATERIALS
• Grade 316 stainless steel ball bearings
• UV stabilised Acetal sheave
• Grade 316 stainless steel load housing
| Series | Series 20 |
|---|---|
| Block type | Stand-up |
| Number of sheaves | 1 |
| Bearing | Ball bearing |
| Max rope diameter | 6 mm |
| Swivel | No |
| Cam | No |
| Ratchet | No |
| Breaking Strength (kg) | 550 |
| Safe Working Load (kg) | 250 |
