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Continue ShoppingHARKEN Midrange, Cruising ESP Base, 1634
Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fairlead under load. Use the 1634 stand-up base with Midrange blocks and 57 mm or 75 mm Cruising ESP blocks. Block headpost fits into socket without shackle.
Height (mm) | 49 mm |
Height (in) | 1 15/16 in |
Weight (g) | 255 g |
Weight (oz) | 9 oz |
Base Ø (mm) | 73 mm |
Base Ø (in) | 2 7/8 in |
Inside socket Ø (in) | 9/16 in |
Inside socket Ø (mm) | 15 mm |
Pin Ø (mm) | 8 mm |
Pin Ø (in) | 5/16 in |
Fasteners (mm) | 6 RH mm |
Fasteners (in) | 1/4 RH in |
Maximum working load (kg) | 1588 kg |
Maximum working load (lb) | 3500 lb |
Breaking load (kg) | 3175 kg |
Breaking load (lb) | 7000 lb |
Use with blocks | Midrange/Cruising ESP |
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