Wichard Anchor/Bow Shackle - Self-Locking Pin

The Wichard Anchor/Bow 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:

• A Wichard standard pin bow shackle is the ultimate choice for safety
• Drop forged in 316L stainless steel for superior strength
• 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

Specifications:

• Material: 316 stainless steel
• 4 mm (5/32") Shackle:
  • Working Load (for nautical applications): 320 kg (700 lbs)
  • Working Load Limit (for industrial applications only): 140 (300 lbs)
  • Breaking Load: 700 kg (1540 lbs)
  • Weight: 9 g (0.02 lbs)
  • A: 18 mm (45/64")
  • B: 8 mm (5/16")
  • C: 4 mm (5/32")
  • D: 8 mm (5/16")
  • D diameter: 4 mm (5/32")
  • M: 21 mm (53/64")
• 5 mm (13/64") Shackle:
  • Working Load (for nautical applications): 400 kg (880 lbs)
  • Working Load Limit (for industrial applications only): 200 (440 lbs)
  • Breaking Load: 1000 kg (2200 lbs)
  • Weight: 17 g (0.037 lbs)
  • A: 23 mm (29/32")
  • B: 10 mm (25/64")
  • C: 5 mm (13/64")
  • D: 10 mm (25/64")
  • D diameter: 5 mm (13/64")
  • E: 4 mm (5/32")
  • M: 25 mm (63/64")
• 6 mm (15/64") Shackle:
  • Working Load (for nautical applications): 600 kg (1320 lbs)
  • Working Load Limit (for industrial applications only): 300 (660 lbs)
  • Breaking Load: 1500 kg (3300 lbs)
  • Weight: 30 g (0.066 lbs)
  • A: 28 mm (1 7/64")
  • B: 12 mm (15/32")
  • C: 6 mm (15/64")
  • D: 12 mm (15/32")
  • D diameter: 6 mm (15/64")
  • E: 5 mm (13/64")
  • M: 32 mm (1 17/64")
• 8 mm (5/16") Shackle:
  • Working Load (for nautical applications): 1000 kg (2200 lbs)
  • Working Load Limit (for industrial applications only): 540 (1190 lbs)
  • Breaking Load: 2700 kg (5950 lbs)
  • Weight: 68 g (0.15 lbs)
  • A: 37 mm (1 29/64")
  • B: 16 mm (5/8")
  • C: 8 mm (5/16")
  • D: 16 mm (5/8")
  • D diameter: 8 mm (5/16")
  • E: 7 mm (9/32")
  • M: 39 mm (1 17/32")
• 10 mm (25/64") Shackle:
  • Working Load (for nautical applications): 1520 kg (3350 lbs)
  • Working Load Limit (for industrial applications only): 860 (1890 lbs)
  • Breaking Load: 4300 kg (9470 lbs)
  • Weight: 137 g (0.302 lbs)
  • A: 47 mm (1 27/32")
  • B: 20 mm (25/32")
  • C: 10 mm (25/64")
  • D: 20 mm (25/32")
  • D diameter: 10 mm (25/64")
  • E: 9 mm (23/64")
  • M: 52 mm (2 3/64")
• 12 mm (15/32") Shackle:
  • Working Load (for nautical applications): 2080 kg (4580 lbs)
  • Working Load Limit (for industrial applications only): 1200 (2640 lbs)
  • Breaking Load: 6000 kg (13220 lbs)
  • Weight: 233 g (0.514 lbs)
  • A: 55 mm (2 11/64")
  • B: 27 mm (1 1/16")
  • C: 12 mm (15/32")
  • D: 24 mm (15/16")
  • D diameter: 12 mm (15/32")
  • E: 10 mm (25/64")
  • M: 63 mm (2 31/64")
• 16 mm (5/8") Shackle:
  • Working Load (for nautical applications): 3200 kg (7050 lbs)
  • Working Load Limit (for industrial applications only): 2000 (4400 lbs)
  • Breaking Load: 10000 kg (22040 lbs)
  • Weight: 540 g (1.19 lbs)
  • A: 70 mm (2 3/4")
  • B: 32 mm (1 17/64")
  • C: 16 mm (5/8")
  • D: 32 mm (1 17/64")
  • D diameter: 16 mm (5/8")
  • E: 15 mm (19/32")
  • M: 85 mm (3 11/32")
• 20 mm (25/32") Shackle:
  • Working Load (for nautical applications): 4500 kg (9920 lbs)
  • Working Load Limit (for industrial applications only): 3000 (6610 lbs)
  • Breaking Load: 15000 kg (33060 lbs)
  • Weight: 1.056 kg (2.328 lbs)
  • A: 80 mm (3 5/32")
  • B: 40 mm (1 37/64")
  • C: 20 mm (25/32")
  • D: 40 mm (1 37/64")
  • D diameter: 20 mm (25/32")
  • E: 18 mm (45/64")
  • M: 100 mm (3 15/16")

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

Technical Information