Harken Apex Limb-O (pre-order)

The APEX LIMB-O and LIMB-O LOK are built to handle jobs where rigging must account for significant loads and high impact force potential.

Designed with a very high strength-to-weight ratio, these robust opening blocks provide enhanced friction for positive rigging scenarios. The LIMB-O LOK also features a locking sheave that helps reduce force for safer negative rigging.

Limb-O

• Part #: IN407
• Description: Limb-O
• Weight: 1406 g (3.10 lb)
• Length: 174.75 mm (6.88 in)
• Width: 102.36 mm (4.03 in)
• Height: 69.85 mm (2.75 in)
• Sheave Diameter: 76 mm (2.99 in)
• Rope Diameter: up to 19 mm (0.75 in)
• Impact WLL: 35 kN (7,868 lbf)
• Impact Design Factor: 1:6
• Hauling WLL: 22 kN (4,946 lbf)
• Hauling Design Factor: 1:10
• Pulley MBS: 222 kN (49,908 lbf)
• Aux Hole MBS: 25 kN (5,620 lbf)

Limb-O LOK

• Part #: IN407.LOK
• Description: Limb-O LOK
• Weight: 1422 g (3.14 lb)
• Length: 174.75 mm (6.88 in)
• Width: 102.36 mm (4.03 in)
• Height: 69.85 mm (2.75 in)
• Sheave Diameter: 76 mm (2.99 in)
• Rope Diameter: up to 19 mm (0.75 in)
• Impact WLL: 35 kN (7,868 lbf)
• Impact Design Factor: 1:6
• Hauling WLL: 22 kN (4,946 lbf)
• Hauling Design Factor: 1:10
• Pulley MBS: 223 kN (50,132 lbf)
• Aux Hole MBS: 25 kN (5,620 lbf)