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.

Specifications

• Shackle pin Ø (mm): 6 mm
• Shackle pin Ø (in): 1/4 in
• Weight (g): 15.5 g
• Weight (oz): 0.54 oz
• A (mm): 17 mm
• A (in): 11/16 in
• B (mm): 16 mm
• B (in): 5/8 in
• Maximum working load (kg): 680 kg
• Maximum working load (lb): 1500 lb
• Breaking load (kg): 1361 kg
• Breaking load (lb): 3000 lb

Item# 138.