Harken 100mm Hi-Load Fixed Mastbase Block (3123)

Harken 100mm Hi-Load Fixed Mastbase Block

Harken
SKU:
HK3123
|
UPC:
97653155362
$1,080.86
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Description

This is a Special Order item. Please contact sales@adventuresafety.com.au for availability and delivery lead time.

Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase.

Part no. 3123: 102mm Aluminum Mastbase Block

Specifications

  • Height (in) 5 1/8 in
  • Length (in) 5 1/8 in
  • Sheave Ø (mm) 102 mm
  • Sheave Ø (in) 4 in
  • Length (mm) 130 mm
  • Width (mm) 41 mm
  • Width (in) 1 5/8 in
  • Height (mm) 130 mm
  • Weight (g) 708 g
  • Weight (oz) 24.9 oz
  • Maximum line Ø (mm) 18 mm
  • Maximum line Ø (in) 11/16 in
  • Number of fasteners 2
  • Fasteners (mm) 16 HH mm
  • Fasteners (in) 5/8 HH in
  • Maximum working load (kg) 4990 kg
  • Maximum working load (lb) 11000 lb
  • Breaking load (lb) 22000 lb
  • Breaking load (kg) 9980 kg

 

Resources/References