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Wichard Self-Locking Tack Shackles

$35.95$45.95 incl GST


Wichard Self-Locking Tack Shackles:

  • Self-locking twisted shackle with allen head pin forged in grade 316L stainless steel.
  • The pin is locked into one of the indentations.
  • The head of the pin does not stick out from the shackle body and thus eliminates any risk of snagging.
  • No risks of loose due to vibrations.
  • Outstanding working and breaking loads.
  • Specific model for tack point.
  • Designed for adjustment to the width of the gooseneck.


  • Tack point.

Working load (WL): for nautical applications.

Working Load Limit (WLL): for industrial applications only.
The safety factor is 5 times the breaking load.
WLL = Breaking load / 5

Self Locking Tack Shackles12331234
Materials316 stainless steel grade316 stainless steel grade
Working Load (kg)520800
Breaking load (kg)15002300
Weight (g)48110
A (mm)4559
B (mm)1621
C (mm)68
D (mm)1317
D diameter (mm)68
E (mm)46
F (mm)6079
G (mm)3345

Additional information

Weight N/A
Dimensions 10 × 10 × 10 cm

WD 1233 / 6mm pin, WD 1234 / 8mm pin