Harken Stand-up Base for Midrange and ESP Blocks (1634)

Harken Stand-up Base for Midrange and ESP Blocks

Harken
SKU:
HK1634
|
UPC:
97653173953
$233.33
(No reviews yet)
Current Stock:
Adding to cart… The item has been added
Description

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.

Part no. 1634:  Midrange, Cruising ESP Base

Specifications

  • 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

 

Resources/References