Products
JLC' s
Products
by Dave Crosby
Removable Concrete Anchors
This concrete fastener is supposed to eliminate the need for
threaded sleeve inserts by combining the vibration resistance and
strength of adhesive anchoring technology with the convenience of
expansion anchors. Once the adhesive around a full-thread Chem-Bolt
has cured, a release agent
allows the fastener to be
tightened or removed.
Available in grade 2 or
grade 5 carbon steel and
304 stainless steel, the
bolts come in 1/4-, 3/8-,
1/2-, and 3/4-inch diameters,
in lengths from
11/2 inches to 10 inches.
Retail price is comparable
to threaded-rod and
epoxy systems, ranging
from 20¢ to $2 per bolt.
Contact: Powers Fastening, 2 Powers Square, New Rochelle, NY
10801; 914/235-6300; www.powers.com.
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