Midrange Hexaratchet Single Ratchet Block
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HARKENMidrange Hexaratchet Single Ratchet Block


Fulfilled from vendor
Model # 451658 | Mfg # 1549UPC # 97653004479


Midrange Hexaratchet Single Ratchet Block

Name Value
Ball Bearings Delrin
Becket No Becket
Diameter 9/16 Inch or 14 mm
Direction Clockwise
Integral Cleat No Integral Cleat
Length 6 1/8 Inches
Mount Type Swivel Shackle
Ratchet Ratcheting
Safe Working Load 1800 Pounds
Sheave Diameter 75 mm
Type Single
Weight 14 Ounces

Product Overview

Stronger version of the Hexaratchet II+2 with 8:1 holding power. Beefier posts and wraparound straps handle higher working loads.

  • Sheave: Teflon-impregnated Hardkote anodized aluminum
  • Bearings: Delrin
  • Sheave Size: 3" (76mm)
  • Line Diameter: 9/16" max.
  • Cheek Material/Finish: Plastic with wrap-around stainless straps
  • Cleat: 1556 and 1566: 280 Cam-Matic
  • Ratchet: 8 to 1 holding power, slide off/on switch


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