
Ideal for high load applications
The Ronstan RF50100HL Series 50 High Load Block
Single is suitable for use with rope or wire. It features
a wear resistant sheave material, in lightweight, self lubricating
polymer. Its captive Lock universal head can be fixed in either of
two planes, or free to swivel as required.
Ronstan RF50100HL Series 50 High Load Block Single
Features:
- Exceptionally high working loads
- Lightweight
- Cheek cut-outs for easy bearing maintenance
- Suitable for both rope or wire
- Captive Lock universal head
- Slotted pin shackle eliminates fouled lines
- Nylatron sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and U.V. resistant, fibre reinforced Nylon
cheeks - Applications:
- Mainsheet
- Spinnaker sheets
- Halyards and other primary applications on boats up to 10m
(33ft)
Ronstan RF50100HL Series 50 High Load Block Single
Specifications:
- Sheave diameter: 50 mm
- Max. Rope diameter: 12 mm
- Max. Cable diameter: 5 mm
- Pin diameter: 5.0 mm
- M.W.L.: 800 kg
- B. L.: 1500 kg
- Weight: 117 g





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