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75 mm Aluminum Stand-up Block 75 mm Aluminum Stand-up Block
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75 mm Black Magic

75 mm Aluminum Stand-up Block

Part No. 1974
$597.65$216.09 This limited quantity item sold out
Sheave Ø (mm)75 mm
Maximum line Ø (mm)14 mm
Maximum line Ø (in)9/16 in
Maximum working load (kg)2268 kg
Maximum working load (lb)5000 lb

With high strength-to-weight ratios and free-rolling, high-load roller bearings, these versatile blocks are the workhorses of the Harken line.

Sheave Ø (mm)75 mm
Length (mm)151 mm
Length (in)5 15/16 in
Weight (g)440 g
Weight (oz)15.5 oz
Maximum line Ø (mm)14 mm
Maximum line Ø (in)9/16 in
Maximum working load (kg)2268 kg
Maximum working load (lb)5000 lb
Breaking load (kg)4536 kg
Breaking load (lb)10000 lb
A (mm)76 mm
A (in)3 in
B (mm)76 mm
B (in)3 in
C (mm)43 mm
C (in)1 11/16 in
FootnoteUses hole spacing and base dimensions of 627 padeye. Maximum working load decreases at varying angles. 
DWG: 1974.dwg (open/save)
DXF: 1974.dxf (open/save)
IGS: 1974.igs (open/save)
EPS: 1974.eps (open/save)
High-res JPG: 1974.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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