The 7 Series ball bearing block offers a Delrin ball bearing sheave. Large sheave diameter and high working loads make 7 series blocks suitable for sheet and control blocks on medium to large offshore boats.
|Diameter||1/2 Inch or 13 mm|
|Integral Cleat||No Integral Cleat|
|Length||5 1/32 Inches|
|Mount Type||Swivel Shackle|
|Safe Working Load||1700 Pounds|
|Sheave Diameter||60 mm|
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