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Home Fasteners Nuts, Bolts, Screws Screws Concrete Screws 376506 3/16IN X 4IN TAPCON SCREW HEX WASHER 100 COUNT

376506 3/16IN X 4IN TAPCON SCREW HEX WASHER 100 COUNT

PART 172274
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 376506
RANK E
SHELF PACK 12
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About this item

376506 — 3/16" x 4" Tapcon‑Style Hex Washer Head Concrete Screw – 100 Count

The 3/16" x 4" Tapcon‑style Hex Washer Head Concrete Screw is built for deep, secure anchoring into concrete, brick, and block. Its extended 4‑inch length provides maximum embedment and exceptional holding strength, making it ideal for heavier‑duty applications, thicker materials, and structural fastening needs.

The hex washer head offers excellent driver engagement, improved torque transfer, and a stable seating surface for consistent, secure fastening. The built‑in washer distributes load evenly, reducing surface stress and enhancing stability. Hardened steel construction paired with an aggressive masonry‑cutting thread pattern ensures strong penetration, reliable grip, and long‑lasting anchoring performance even in dense and challenging substrates.

Packaged in a contractor‑friendly 100‑count box, these screws are perfect for construction professionals, maintenance teams, and serious DIY users who need a dependable, high‑strength fastener for demanding masonry installations.

Key Features

  • Extended 4" Length
    Allows deep embedment for heavy‑duty anchoring and securing thicker materials.

  • Hex Washer Head
    Ensures strong driver grip, excellent torque control, and a stable mounting surface.

  • Durable Hardened Steel
    Built to handle the demands of installation in concrete and other hard masonry materials.

  • Aggressive Thread Geometry
    Cuts efficiently into concrete, brick, and block for a strong, long‑lasting hold.

  • Versatile Masonry Fastener
    Suitable for structural attachments, hardware mounting, wood‑to‑masonry installations, and construction projects.

  • 100‑Count Box
    Designed for contractors and repeated use on larger or ongoing jobs.

Specifications

  • Diameter: 3/16"
  • Length: 4"
  • Head Style: Hex washer
  • Material: Hardened steel
  • Applications: Concrete, brick, block, wood‑to‑masonry
  • Quantity: 100 screws per package

Applications

Excellent for:

  • Attaching framing lumber, ledgers, heavy trim, or furring strips to masonry
  • Mounting brackets, supports, plates, and structural hardware
  • Securing electrical boxes, conduit straps, and utility components
  • Deep‑embedment installations requiring maximum strength and stability
  • Construction, remodeling, and outdoor/indoor masonry fastening tasks

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Brand Hillman Fasteners
Color Blue
Head Type Hex Washer
Length 4 Inch
Package Count 100 Package Count
Finish Perma-Seal
Diameter 3/16 Inch
Length 4 Inch
Head Style Hex Washer
Material Hardend Steel
Applications Concrete, Brick, Block, Wood-to-masonry
Quantity 100 Screws Per Package
UPC Code 038902283672
Shelf Pack 12
Minimum Order Qty 1