External Spacer

External Spacer
Product Description
External Spacer or Centralizer is used in centralize the thread bar inside the
middle of the drill hole.

What is the Rebar Centralizer for?
A device that incorporates a hinged ring and bow spring that keeps the casing
or liner in the center of the wellbore to help ensure effective placement of a
cement sheath around the casing string.
Metal Centralizers
Get in place quickly on your single rebar or threaded rod, whether hanging
vertically or horizontally. Can be fixed in seconds. No more fumbling around
with reeling or cutting every few minutes, saving valuable jobsite time and
money!
Made of carbon steel, these centralizers are durable and won't crack or break
in extremely cold weather. If coating is specified, please call for price and
production time. Custom sizes can be produced very quickly if required. ​​​
Specification:
1. External Spacer: The strap design makes the installation simply and easily,
there are many pins inside the spacer, and the pins can lock the corrugated
sheathing into the pitch makes the spacer immovable.
2. Strap Centralizer: The strap design makes the installation simply and
easily, there are many pins inside the spacer, and the pins can lock the rebar
into the pitch makes the centralizer immovable.
3. Olivary Centralizer: The olivary shape design makes the installation simply
and easily ,there are six lockers on the centralizer, you can assemble the
centralizer as buckle ,and there are many pins inside the wall, the pins can
fasten the thread bar into the pitch, and this makes the centralizer immovable
on the place of the rebar.
4. Lantern Centralizer: Lantern centralizer is used in centralizer the thread
bar inside the middle of the drill hole.

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