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- How Much Does It Cost to Replace Standing Rigging?
- When Should You Replace Your Standing Rigging - how long does it last?
- Choosing the Right Wire for Yacht Standing Rigging
- Types of Terminations for Stainless Steel Wire
- Seldén Rigging Screws: Types and Features
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- Glossary of Standing Rigging Terms
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- Replacing Your Furler Control Line
- Why is splicing ropes good practice?
- Comparison of Harken Winches: Function Meets Innovation
- Running Rigging Glossary
- Running Rigging: A Guide to Performance, Durability, and Selection
- Recommended Line Sizes by Yacht Length (Kingfisher vs. Marlow)
- Breaking Strains by Diameter (kg) - Kingfisher and Marlow
- Running Rigging: Complete Guide to Sailboat Control & Performance
- Dyneema Rope: The Ultimate Guide for Sailors & Rigging Enthusiasts
- Dyneema Rope: Performance & Technology: A Definitive Guide
- Running Rigging Construction: A Complete Guide for Cruising Sailors
- How to fit Sta-Lok Self-Fit Terminals
- Furlex -Spare Parts Lists
w3c
80 mm Aluminum Element Mastbase Block - Swivel
0 Review(s)- Forged aluminum sideplates with compound curves
- Hardcoat-anodized sideplates resist corrosion
- Composite bearing sheave with journal bearing
- Removable headpost lock (lockable at 90 deg/180 deg) on swivel models
- Stainless-steel shackle and axle hardware
Our Delivery Policy
Returning Your Order - Our policy
Sheave dia: 80 mm
Weight: 358 g
Max line dia: 16 mm
Maximum working load: 2200 kg
Breaking load: 4400 kg
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