Stamped shackles are used on most Harken Small Boat Blocks and are appropriate for low loads. For higher loads, select forged and high-resistance shackles instead. Fits Harken Micro series 22mm blocks.

Shackle pin Ø (mm)
4 mm

Shackle pin Ø (in)
5/32 in

Weight (g)
5 g

Weight (oz)
0.18 oz

A (mm)
11 mm

A (in)
7/16 in

B (mm)
9 mm

B (in)
3/8 in

Maximum working load (kg)
270 kg

Maximum working load (lb)
600 lb

Breaking load (kg)
545 kg

Breaking load (lb)
1200 lb

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