BOLT PULLEYS > 03548 Bolt

Description

3.5" sheave, 1/2"  bolt, customer specifies the length, course or fine thread pulley block, industrial quality, 5/8 inch machined sheave; oil impregnated bushing grooved for 5/16" cable, wire or fibrous rope.  Clear zinc finish; safe work load of 1550 lbs; weight 3.1 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.