We will be closed for the Christmas and New Year holidays from Dec. 22nd, 2025, to Jan. 6th, 2026. Orders placed after December 17th, 2025 will be shipped starting January 12th, 2026.
Ronstan
S15 BB Block,Pivoting Lead
Pivoting lead block
Special Price
35.43€
was
36.53€
On Request
SKU
RF15174
FEATURES
- 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
PRODUCT INFORMATION
Featuring a 4-point fastening for load distribution and low profile. Can be mounted without disassembly.
APPLICATIONS
- Dinghy control lines
- Vangs, cunninghams and tweakers
- Shock cord tensioning systems
MATERIALS
- BB sheaves: UV stabilised acetal
- Ball bearings: Stainless steel
- Cheeks: Grade 316 stainless steel
TECHNCIAL DETAILS
| Sheave Ø | 15 mm |
|---|---|
| Max. Rope Ø | 5 mm |
| Max. Cable Ø | mm |
| Pin Ø | mm |
| M.W.L. | 120 kg |
| B. L. | 350 kg |
| Weight | 16 g |