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16 mm Through-Deck Block 16 mm Through-Deck Block
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16 mm

16 mm Through-Deck Block

Part No. 421
$43.95  In Stock
Sheave Ø (mm)16 mm
Sheave Ø (in)5/8 in
Maximum line Ø (mm)5 mm
Maximum line Ø (in) 7/32 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb

The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.

Sheave Ø (mm)16 mm
Sheave Ø (in)5/8 in
Length (mm)60 mm
Length (in)2 3/8 in
Weight (g)18 g
Weight (oz).63 oz
Maximum line Ø (mm)5 mm
Maximum line Ø (in) 7/32 in
Fasteners (mm)4 RH mm
Fasteners (in)#8 RH in
Cutout (mm)11 x 35 mm
Cutout (in)7/16 x 1 3/8 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb
Breaking load (kg)544 kg
Breaking load (lb)1200 lb
Drawing - DWG:  421.dwg (open/save)
Drawing - DXF:  421.dxf (open/save)
Photo - EPS:  421.eps (open/save)
Photo - JPG:  421.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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