Description
Big Timber CON Concrete/Masonry Screws Hex Drive Head
• Brushed Nickel Color
• Notched Threads
• 100 Count Buckets
• Drill Bit Included
BENEFITS & FEATURES:
Unique Corrosion-resistant brushed nickel finish
Notched high/low thread design for easy installation – Unique qualities of the hi-lo thread specifications help minimize the amount of material displaced as the screw is driven into the material for superior holding power
Head Styles:- Bugle head with star drive recess- Hex Head • Great alternative to wedge anchors and plugs
Available in 3/16″ and 1/4″ diameter
Lengths 1-3/4″ – 3-1/4″
Concrete/Masonry Screw with Drillcrete Technology backed by certified independent testing ( ESR-4420 and ESR-4421)
International Building Code and International Residential Code Compliant
ACQ Compatible
Optimal performance for light/medium duty applications in:- Concrete – Masonry block – Brick materials – Wood base materials
COMMON USES INCLUDE:
Numerous wood-to-concrete and steel-to-concrete applications
Used to anchor materials to concrete, cinder block, and brick such as:- Wood- Metal – Plastic a. Shelving brackets b. HVAC strapping c. Sill plates d. Furring strips e. Post bases f. Baluster posts g. Door thresholds h. Door frames NOTE: Always follow lumber manufacturer’s recommendations.
Use a Variable Speed Drill to drive the screws after the pilot hole has been drilled with a Hammer Drill
The proper depth of the pilot hole is dependent upon the material being fastened to the concrete.
Pilot holes for concrete screws should be at least 1/4 in. deeper than the screw will penetrate to allow a little extra space for dust accumulation from the hammer drilling process
Keep constant pressure on the screw and run the drill at slow to medium speed, Heavy-duty drills work best because they can maintain a steady slow speed
Drive the anchor in one steady and continuous motion until fully seated at the proper embedment.
Driving at high speeds may result in fastener failure
Concrete Sell Sheet
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