Best Concrete Screws for Anchoring To Concrete Block (2026)
Selections emphasize masonry-specific design (self-tapping concrete screws), included drill bits, appropriate diameters and lengths for block anchoring, and value across CONFAST product variations
This roundup covers concrete screws suited for anchoring into concrete block, focusing on fit, corrosion resistance, and included drill bits to simplify installation. Picks were chosen by evaluating screw size and length options, masonry-specific features, and overall value across available CONFAST offerings
Top Picks
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1
CONFAST 3/16 x 4 in hex head concrete screw with drill bit
Concrete screw anchor for masonry, block or brick. Includes self-tapping hex-head screw with a diamond point for easier driving; bit inclusion varies by order. Users note solid holding power and ease of installation, with mixed reports on durability
- bit included in some boxes
- self-tapping onto masonry
- drives hex-head screws into masonry
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2
CONFAST 1/4" x 3-1/4" hex head concrete screw anchor
Concrete screw anchor with drill bit included in each box. Self-tapping into masonry for masonry, block or brick installations; slotted hex head compatible with nut drivers. Customer insight notes mixed durability and occasional drill bit omission
- bit included in each box
- self-tapping into masonry
- diamond point for easier driving
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3
CONFAST 1/4" x 3-3/4" hex head concrete screw anchor
Concrete screw anchor with drill bit included for mounting to masonry. Self-tapping and slotted hex head for easy driving; designed to tap threads directly into masonry. Customer insight highlights ease of installation and mixed durability feedback
- bit included in box
- self-tapping masonry screws
- hex head drive compatibility