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Home Fasteners Nuts, Bolts, Screws Screws Concrete Screws 376525 3/16IN X 2-3/4IN TAPCON SCREW FLAT HEAD 100 COUNT

376525 3/16IN X 2-3/4IN TAPCON SCREW FLAT HEAD 100 COUNT

PART 172289
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 376525
RANK D
SHELF PACK 1
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About this item

Tapcon® 3/16 in. x 2‑3/4 in. Flat Head Concrete Screws – 100 Count

The Tapcon® 3/16 in. x 2‑3/4 in. Flat Head Concrete Screw is a high‑performance masonry anchor engineered for secure fastening into concrete, brick, and block. These countersinking flat‑head screws deliver flush, professional‑grade installations—ideal for attaching wood, fixtures, metal components, and structural hardware directly to masonry surfaces.

Each screw forms its own internal threads in the base material for maximum holding power, eliminating the need for anchors or inserts. The Blue Climaseal® coating provides superior corrosion protection, making these suitable for both indoor and outdoor use.

Key Features

  • Flat, countersunk head for flush‑mount installation—perfect for lumber, fixtures, and hardware.
  • Blue Climaseal® protective coating enhances corrosion resistance and long‑term durability.
  • Fast and easy installation—no inserts, sleeves, or shields required.
  • Strong thread‑forming design creates internal threads in concrete, brick, or block for superior grip.
  • Compatible with treated lumber (ACQ‑approved).
  • Sold in 100‑count boxes—verified via multiple distributors.

Specifications

Attribute Details
Diameter 3/16 in.
Length 2‑3/4 in.
Head Style Flat, countersunk
Drive Style Typically #2 Phillips or T‑25 Star (depends on variant)
Material Hardened carbon steel
Coating Blue Climaseal®
Quantity 100 screws per box
Required Drill Bit 5/32 in. carbide‑tipped masonry bit
Minimum Embedment 1 in.

Recommended Applications

  • Wood‑to‑concrete fastening (furring strips, plates, blocking)
  • Electrical mounting (boxes, conduit straps, fixtures)
  • Window, door, and framing hardware
  • Metal brackets, supports, shelving, and equipment
  • General commercial, residential, and industrial construction

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Brand Hillman Fasteners
Length 2-3/4 Inch
Finish Climaseal
Package Count 100 Package Count
Color Blue
Head Type Flat
Diameter 3/16 Inch
Length 2-3/4 Inch
Head Style Flat
Material Hardened Carbon Steel
Coating Blue Climaseal
Quantity 100 Screws Per Box
UPC Code 038902283801
Shelf Pack 1
Minimum Order Qty 1