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75 mm Ratchet Block — Swivel, 2x Grip 75 mm Ratchet Block — Swivel, 2x Grip
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75 mm Ratchet Block — Swivel, 2x Grip

Part No. 2176
$95.45NEW!  In Stock
Sheave Ø (mm)75 mm
Sheave Ø (in)2 15/16 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 7/16 in
Maximum working load (kg)341 kg
Maximum working load (lb)750 lb

Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.

On/off switch operates from both sides.

2x grip: breeze–on/puffs; 30:1 holding power

Sheave Ø (mm)75 mm
Sheave Ø (in)2 15/16 in
Length (mm)137 mm
Length (in)5 3/8 in
Weight (g)227 g
Weight (oz)8 oz
Shackle pin Ø (mm)6 mm
Shackle pin Ø (in)1/4 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 7/16 in
Maximum working load (kg)341 kg
Maximum working load (lb)750 lb
Breaking load (kg)1361 kg
Breaking load (lb)3000 lb
Holding power30:1 
DWG: 2176.dwg (open/save)
DXF: 2176.dxf (open/save)
IGS: 2176.igs (open/save)
EPS: 2176.eps (open/save)
High-res JPG: 2176.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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