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16mm Thru-Deck Block

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HARKEN 421 16mm Thru-Deck Block

Item #: 421 by HARKEN

Brand: HARKEN

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$80.78

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • Very high working loads in an extremely lightweight block
  • Lightweight design and a unique patented bearing system
  • Stainless steel ball bearings
  • Sheave Diameter: 5/8" (16 mm)
  • Max. Line Diameter: 7/32" (5 mm)
  • Max. Working Load (MWL): 250 lb. (113 kg)
  • Breaking Load: 1200 lb. (544 kg)
  • Weight: .63 oz. (18 g)
  • Length: 2 3/8" (60 mm)

Diameter

3/16 Inch or 5 mm

Length

2 3/8 Inches

Type

Single Thru-Deck

Weight

.63 Ounces

Direction

Any

Safe Working Load

250 pounds

Mount Type

Mechanical Fasteners

Ball Bearing

Stainless Steel

Becket

No Becket

Integral Cleat

No Integral Cleat

Ratchet

Non Ratcheting

Sheave Diameter

16 mm

Product Overview
Harken 16mm Thru-Deck Block allows control lines to run through the deck or bulkhead. 16mm Blocks have a lightweight design and a unique patented bearing system which uses stainless steel balls in a captive, grooved race. Very high working loads in an extremely lightweight block, with the best strength-to-weight ratios around. Use with small synthetic control lines found on high-tech dinghies.