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Harken 16 mm Thrudeck Block H421

$36.99
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SKU:
60137
MPN:
HAR 421
UPC:
97653016212

Availability:

Ships from Portland, OR in 3-4 days


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: 16 mm / 5/8 in
  • Length: 60 mm / 2 3/8 in
  • Weight: 18 g / .63 oz
  • Maximum line: 5 mm / 7/32 in
  • Fasteners: 4 RH mm / #8 RH in
  • Cutout: 11 x 35 mm / 7/16 x 1 3/8 in
  • Maximum working load: 113 kg / 250 lb
  • Breaking load: 544 kg / 1200 lb