Concrete Screws

Caliburn Concrete Screw 1/4"x2-1/4"

22500202 Available: 3
(50 Pack)

Pro engineered for concrete applications
Patented thread design for driving ease
Climatek(R) coated for high corrosion resistance
Flat head countersink screw head
W-Cut(R) thread design
Case hardened steel
Complete and effective installation
Screws take a T30 star bit
SIZE:1/4"x 2-1/4"
Weight: 1.00 lb.
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Wej-It Wej-Con Concrete Hex Screw 3/16 in. X 1-1/4 in.

H375286E Available: 296
The Wej-It Wej-Con concrete screw cuts threads into concrete, hollow block, brick, mortar, and concrete masonry units (CMUs) to provide a secure hold without requiring threaded inserts. The anchor is made of 1022 carbon steel for strength and has a corrosion-resistant blue R-Blocker coating that meets American Society for Testing and Materials (ASTM) B117 standards to resist 1,000 hours of salt spray. The hex washer head has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the head for a screwdriver. It also has a linear slot for use with a flat-blade driver. The head's washer increases the fastener's bearing surface and distributes the clamping force over a larger area, reducing damage to the fixture being fastened.
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Wej-It Wej-Con Concrete Hex Screw 1/4 in. X 1-3/4 in.

H375294E Available: 393
Sharing the same positive features as the larger Titen HD? screw anchor, the Titen HD Mini anchor provides an easy solution for jobs that call for smaller anchors. The self undercutting, non-expansion characteristics are ideal for situations where minimum edge distance and reduced spacing is a concern. The patented cutting teeth and thread design enable the Titen HD Mini anchor to be installed quickly and with less effort than many other screw type anchors. Since there are no secondary setting steps involved, the Titen HD Mini screw anchor can be installed much more quickly than traditional expansion anchors.
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