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Stand-Up Bases

Midrange, Cruising ESP Base

Part No. 1634
£97.66(including VAT)  In Stock
Height (mm)49 mm
Maximum working load (kg)1588 kg

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
Weight (g)255 g
Base Ø (mm)73 mm
Inside socket Ø (mm)15 mm
Pin Ø (mm)8 mm
Fasteners (mm)6 RH mm
Maximum working load (kg)1588 kg
Breaking load (kg)3175 kg
Use with blocksMidrange/Cruising ESP 
Manual: 4420.pdf (open/save)
DXF: 1634.DXF (open/save)
EPS: 1634.eps (open/save)
High-res JPG: 1634.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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