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Sailboat Hardware Harken Big Boat Hardware Big Boat BlocksStainless Steel ESP BlocksHarken 57mm SS ESP Swivel Block 6068
Sailboat Hardware Harken Big Boat Hardware Big Boat BlocksStainless Steel ESP BlocksHarken 57mm SS ESP Swivel Block 6068
Category: Sailing HardwareManufacturer: HarkenPart Number: 6068Part Name: 57 mm SS ESP Swivel Mastbase Block
- Description: Mastbase/swivel
- Sheave dia. (in): 2 1/4
- Sheave dia. (mm): 57
- Length (in): 5 1/2
- Length (mm): 140
- Weight (oz): 11
- Weight (g): 312
- Clevis pin dia. (in): 5/16
- Clevis pin dia. (mm): 8
- Max. line dia. (in): 5/8
- Max. line dia. (mm): 16
- Max. working load (lb): 2500
- Max. working load (kg): 1135
- Breaking load (lb): 5000
- Breaking load (kg): 2272
- Max. lockoff load (lb): -
- Max. lockoff load (kg): -
- Fasteners (RH) (in): -
- Fasteners (RH) (mm): -
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