Best Concrete Screws Block

Velocity Concrete Screw Kit with RedSeal Moisture Barrier – Includes 12 High-Performance Concrete Screws 1 Drill Bit and 1 Driver Bit Hex Head Size 1/4” x 2-1/4

DURABLE STEEL SCREWS FOR CONCRETE: Velocity Concrete Screws by The Phillips Screw Company are designed for use on concrete, masonry block, and brick to secure electrical boxes, stucco, and more. Kits are available with either hex head or flat head screws..
REDSEAL MOISTURE BARRIER: Velocity Concrete Screws are designed with Patented RedSeal Technology, complete with patented Angel Wings for the ultimate moisture barrier system. This creates an impenetrable barrier and ensures a tight seal, making these the ideal exterior screws for your outdoor needs, from installing hose reels to flag poles..
PATENTED PSD ACR DRIVE SYSTEM: These wood screws come with a patented PSD ACR Driver bit that fits perfectly into the recess, providing Stick-Tight Technology that allows the screw to stick to the bit for a stable, anti-wobble, one handed installation. This recess is compatible with commonly used Phillips, Pozi and square drives..
COMPLETE KIT: Our concrete screw set comes with 12 individual steel screws with RedSeal silicone gasket barrier for moisture protection, one drill bit, and one driver bit. It’s a convenient, all-in-one purchase with everything you need..
SUPERIOR, RELIABLE PRODUCTS WITH PHILLIPS: Based in the USA, The Philips Screw Company has been the ....

Zamac Zinc Alloy Concrete Anchors for Masonry Screws or Bolts.
Four Part design: a two-piece tubular shield, a hollow, wedge-shaped cone and a wedge-shaped nut-- brought together into a single anchor unit.
Used in soft masonry with machine screws or machine bolts.
Can also be used in harder materials, including stone, brick, concrete or block.

Building Code Approved. The diamond tip allows for superior penetriating into hard materials. Great for anchoring items to concrete, brick, block, or other masonry materials. Blue ceramic coating exceeds 500/hrs salt spray resistance.
An externally threaded, hardened screw with a double lead, consisting of alternating raised and lowered threads with notches cut into the raised threads, and a diamond-shaped, nail-type point. Cuts its own threads and when used in concrete, block or brick. Eliminates the need for an anchor when used in light or medium-duty applications. When used in concrete, it can be removed and re-driven into the same hole. Special carbide bits are recommended for driving concrete screws into masonry..
Some applications include anchoring the following to masonry: electrical junction boxes, wooden beams, plywood, exterior insulation, metal flashing, thresholds. The Ruspert finish is a ceramic coating that also allows these fasteners to be used in pressure-treated lumber. Hole should be of a depth equal to the required embedment plus 1/2”.
The Ruspert finish is a ceramic coating that also allows these fasteners to be used in pressure-treated lumber. Check the Item Description to see if a drill is included as well..

High quality carbide tip for fast cutting and extended life.
For applications in brick, concrete and block.
Package includes 5 premium concrete bits to be used with 3/16" Topcon style masonry screws. For applications in brick, concrete and block. Used by professionals from plumbers to re-modelers.

Adequate Quantity: there are 50 pieces of concrete anchors, suitable for large volume work, meeting your daily needs, and can also be shared with your family and friends.
Pocket Size: each of concrete screws and anchors is about 3/8" x 3", and weighs only 1.3 ounce/ 37 g, fine workmanship, and easy to carry around, providing you with much convenience.
Quality and Sturdy Material: hex concrete anchors are made of carbon steel, with galvanized surface to resist rust, and feature higher hardness, hard and not easy to deform, especially practical for dry environment.
Novel Design: featuring low torque threads, masonry screws have deep and clear threads, which can make concrete penetration easily, and also simple to install.
The anchor has a finished hex washer head with anti rotation serrations to keep the anchor away from backing out.
Wide Range of Applications: hex head concrete screw anchor is mainly designed for concrete, masonry, brick or block.
Note that using a standard drill bit for installation, the drill bit size is the same as the anchor diameter.

3/16” x 4” x 6" SDS plus drill bit 10 pack set – Ideal for use with Tapcon concrete screws.
High quality SDS masonry hammer drill bits designed to work in masonry applications.
Compatible with all SDS Plus sized rotary hammer drills.
Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
Our SDS drill bits haExtended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.

1/4” x 4” x 6" SDS plus drill bit 10 pack set – Ideal for use with Tapcon concrete screws.
High quality SDS masonry hammer drill bits designed to work in masonry applications.
Compatible with all SDS Plus sized rotary hammer drills.
Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.

5/32” x 4” x 6" SDS plus drill bit 10 pack set – Ideal for use with Tapcon concrete screws.
High quality SDS masonry hammer drill bits designed to work in masonry applications.
Compatible with all SDS Plus sized rotary hammer drills.
Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.