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Sailboat Hardware Harken Big Boat Hardware Big Boat BlocksMastbase Halyard LeadsHarken 100mm Hi-Load Fixed Mastbase Block 3123
Sailboat Hardware Harken Big Boat Hardware Big Boat BlocksMastbase Halyard LeadsHarken 100mm Hi-Load Fixed Mastbase Block 3123
Category: Sailing HardwareManufacturer: HarkenPart Number: 3123Part Name: Mastbase Halyard Fixed Block
- Description: Mastbase block/fixed
- Sheave dia. (in): 4
- Sheave dia. (mm): 102
- Width (in): 1 5/8
- Width (mm): 41
- Length (in): 5 1/8
- Length (mm): 130
- Height (in): 5 1/8
- Height (mm): 130
- Max. line dia. (in): 11/16
- Max. line dia. (mm): 18
- Weight (oz): 24.9
- Weight (g): 708
- Max. working load (lb): 11000
- Max. working load (kg): 4990
- Breaking load (lb): 22000
- Breaking load (kg): 9980
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