Ronstan Series 25 AP Single Utility Block - Becket, Loop Head neverdull Avoid curtains

Avoid curtains

Corrosion Block Grease out performs lithium and most synthetic greases and meets or exceeds requirements for NLGI Service Classification GC-LB (automotive wheel bearing and chassis lubricants)

burning for 40 seconds at 30

For above the waterline interior / exterior sealing

medium strength bonding allows for disassembly

Ronstan Series 25 AP Single Utility Block - Becket, Loop Head neverdull Avoid curtainsRonstan Series 25 All Purpose Single Utility Block, Becket, Loop Head RF572 Lightweight durable construction Economical Maintenance free Applications Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters etc on larger yachts Materials UV stabilised Acetal sheaves Grade 316 stainless steel cheeks Specifications Sheave ?: 25 mm Max. Rope ?: 6 mm Max. Cable ?: mm Pin ?: mm MWL: 300 kg BL: 600 kg Weight: 20 g