Wichard Twisted Shackle - Self-Locking Pin

The Wichard Twisted Shackle with a Self-Locking Pin has small indentations in the shackle to engage the head of the pin. This minimizes the likelihood of accidental release due to vibrations.

Features:

• The Self Locking Pin is designed for safety
  • Small indentations in the shackle engage the head of the pin
• Head of shackle pin locks into one of the notches
• Avoids accidental release due to vibrations
• Final tightening then creates the tension that locks the pin in place
• Even the most violent vibrations will not loosen the pin
• Forged in 316L stainless steel

Specifications:

• 3/8" (10 mm) Specs:
  • A = 50 mm
  • B = 20 mm
  • Working Load: 1440 kg
  • Breaking Load: 4500 kg
• 3/16" (5 mm) Specs:
  • A = 26 mm
  • B = 10 mm
  • Working Load: 480 kg
  • Breaking Load: 1100 kg
• 1/4" (6 mm) Specs:
  • A = 30 mm
  • B = 12 mm
  • Working Load: 600 kg
  • Breaking Load: 1500 kg
• 5/16" (8 mm) Specs:
  • A = 40 mm
  • B = 16 mm
  • Working Load: 1000 kg
  • Breaking Load: 3000 kg

Note: imperial dimensions are approximate, the manufacturer built this product to metric specs.

Technical Information