|Working Load||800 LBS|
|Weight Each||1.4 lbs|
3″ sheave, 5/16″ bolt, customer specifies the length, course or fine thread pulley block pulley block, industrial quality, 7/16 inch wide machined sheave with oil impregnated bushing grooved for 5/16″ cable, wire or fibrous rope. Clear zinc finish safe work load of 800 lbs; weight 1.4 lbs. When ordering the bolt pulley block product, please indicate the size of “E” (see chart) you’ll need. Also indicate whether you want NC (national course) or NF (national fine) thread count.
Dimensions in inches are approximate.
990 in stock
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All wire rope and fittings should be thoroughly inspected before use and replaced if found defective. Any alteration to Block Division’s products will void all said or implied warranties, guarantees, and liabilities.