Ronstan Series 15 BB Upright Lead Block
- Smallest and lightest ball bearing block available.
- Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction.
- Single loop head blocks include an O-ring to separate running line from head lashing or fixing.
- Sheave Ø 15 mm
- Max. Rope 5 mm
- Max. Cable Ø mm
- Pin Ø mm
- M.W.L. 120 kg
- B. L. 550 kg
- Weight 9 g
- Dinghy control lines
- Vangs, cunninghams and tweakers
- Shock cord tensioning systems
- BB sheaves: UV stabilised acetal
- Ball bearings: Stainless steel
- Cheeks: Grade 316 stainless steel
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Ronstan Series 15 BB Single, Becket, Loop Head BlockCat. No. 4704Sup. No. RF15111Our Price $16.50
Ronstan Series 15 BB Stand-up BlockCat. No. 4706Sup. No. RF15141Our Price $23.50
Ronstan Series 15 BB Double, Loop Head BlockCat. No. 4716Sup. No. RF15202Our Price $31.95
Ronstan Series 15 BB Triple, Loop Head BlockCat. No. 4720Sup. No. RF15302Our Price $49.95
Ronstan Series 15 BB Single, Loop Head BlockCat. No. 4702Sup. No. RF15101Our Price $13.50
Ronstan Series 15 BB Pivoting Lead BlockCat. No. 4712Sup. No. RF15174Our Price $30.95
Ronstan Series 15 BB Exit Block, Cover PlateCat. No. 34607Sup. No. RF15711Our Price $20.95
Ronstan Series 15 BB Single, Swivel Hook Head BlockCat. No. 4714Sup. No. RF15180Our Price $21.95
Ronstan Series 15 BB Cheek BlockCat. No. 4708Sup. No. RF15151Our Price $16.50
Ronstan Series 15 BB Single, Swivel Shackle Head BlockCat. No. 4700Sup. No. RF15100Our Price $18.95
Ronstan Series 15 BB Double, Becket, Loop Head BlockCat. No. 4718Sup. No. RF15212Our Price $33.95
Ronstan Series 15 BB Triple, Becket, Loop Head BlockCat. No. 4722Sup. No. RF15312Our Price $51.95