Hillman Fastener 41567 Blue Flat-Head Phillips Concrete Screw Anchor, 3/16" x 2-1/4", 20 Pieces

Brand:Hillman Fastener

3.5/5

39.06

20 pieces per retail package. Common uses include anchoring signs/fixtures to concrete and block buildings, flag poles and hurricane shutters. High-low chiseled threads cut into concrete allowing for steady drive and installation torque reduction. Perma-Seal climate coating renders long-lasting corrosion protection. Designed to fasten applications into concrete, brick and block.

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20 pieces per retail package. Common uses include anchoring signs/fixtures to concrete and block buildings, flag poles and hurricane shutters. High-low chiseled threads cut into concrete allowing for steady drive and installation torque reduction. Perma-Seal climate coating renders long-lasting corrosion protection. Designed to fasten applications into concrete, brick and block.
Drive System Phillips
Exterior Finish Ceramic
Head Style Flat
Item Dimensions LxWxH 4 x 2 x 1 inches
Material Steel

3.5

9 Review
5 Star
67
4 Star
22
3 Star
7
2 Star
2
1 Star
2

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Scritto da: Anthony
Good concrete screws ...but ../.
Make sure your drill bit is way thinner than what the screw requires or else you will end up with a loose fitting in the concrete. And do not worry the screw will still go in Do not use an electric screwdriver , use your hand to fill the tightness and go slow so it tightens properly. .
Scritto da: TK
Like Deck Screws for Cement
First, I love deck screws and not nails. I saw these and thought "wow, deck screws for cement". I got them to anchor 4x4 posts into a cement porch. I drilled pilot holes and put them in. They feel solid as heck.
Scritto da: DRT
Worked for Me
The screws did okay---I just don't like Phillips head screws as much as I do the hex heads. These stripped too easily but perhaps my technique or drill bits are partly to blame. I'm just knocking off a star.
Scritto da: Eric Campbell
Works on cinder block walls.
I used these to secure an EVSE to the cinder block wall in my garage (after pre-drilling with a masonry bit). After 1 month, it's still on the wall. No complaints!
Scritto da: Robert J. McGrath
Works
Work well. Have to have good bit in drill/driver.
Scritto da: Ohad Sheffy
Once you do that - it'll work better than concrete nails
Worked as expected. Make sure to get the right size drill bit as defined by the manufacturer (I think it was 5/16). Once you do that - it'll work better than concrete nails.
Scritto da: Caliber
Final solution.
I used these to help mount a bronze flag mount into a brick column on the outside of my house. I have had trouble with other types of screws but these really worked well gripping the brick. Would buy again.
Scritto da: Dave Fraley
Size of holes
Worked perfectly on the front of m y house into mortar.
Scritto da: Raul T.V.
Talvez no lo sé utilizar , no me dió los resultados que esperaba.
Los utice de acuerdo a las instrucciones pero no da el resultado esperado se supone que es para ahorrarse el uso de los tanquetes y no es confiable el agarre.

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