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Support a single
coaxial, fiber optic or copper cable or aerial innerduct up to 2.75"
(70 mm) outside diameter with the Single Roller Cable Blocks. A
built-in strand lock fits up to 3/8" (10 mm) strand to prevent creeping.
The lock will be released when struck by a Cable Block Pusher ahead
of a Cable Lasher. Frames are durable cast aluminum or molded plastic
with steel inserts on strand contact surfaces. Rollers are plastic
or aluminum.
Single Roller
Cable Blocks may be equipped with a steel cable retainer to keep
the cable or innerduct on the roller, even in low-tension situations.
Replacement
rollers available.
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