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Home Fasteners Nuts, Bolts, Screws Screws Concrete Screws 376505 3/16IN X 3-3/4IN TAPCON SCREW HEX WASHER 100 COUNT

376505 3/16IN X 3-3/4IN TAPCON SCREW HEX WASHER 100 COUNT

PART 172273
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 376505
RANK E
SHELF PACK 12
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About this item

376505 — 3/16" x 3‑3/4" Tapcon‑Style Hex Washer Head Concrete Screw – 100 Count

The 3/16" x 3‑3/4" Tapcon‑style Hex Washer Head Concrete Screw is designed for strong, dependable anchoring into concrete, brick, and block. Its extended 3‑3/4" length provides deep embedment and increased stability—ideal for heavier materials, thicker assemblies, or applications requiring maximum holding strength.

The hex washer head offers secure driver engagement and excellent torque transfer, reducing slippage and improving installation control. The integrated washer provides a wider bearing surface, enhancing stability and ensuring consistent seating against hardware, wood, or metal components. The screw’s hardened steel body and aggressive masonry threads are engineered to cut efficiently into dense surfaces, delivering a tight, long‑lasting hold.

Packaged in a 100‑count box, these screws are perfect for contractors, builders, and maintenance professionals needing reliable, high‑performance masonry fasteners.

Key Features

  • Extended 3‑3/4" Length
    Ideal for deep anchoring, thicker materials, and heavy‑duty installations.

  • Hex Washer Head
    Provides excellent torque control, improved driver grip, and stable seating.

  • Hardened Steel Construction
    Built to withstand the demands of drilling into concrete and other masonry materials.

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

  • Reliable Indoor/Outdoor Performance
    Suitable for construction, mounting, anchoring, and general masonry fastening.

  • Convenient 100‑Count Box
    Great for job sites and repeated project use.

Specifications

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

Applications

Excellent for:

  • Securing brackets, supports, and heavy fixtures
  • Attaching wood, framing lumber, or furring strips to masonry
  • Mounting electrical hardware, conduit straps, and utility components
  • Installing structural plates, exterior components, or heavy hardware
  • Deep‑embedment anchoring where maximum stability is required

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Length (Inch) 3-3/4 Inch
Brand Hillman Fasteners
Color Blue
Diameter 3/16 Inch
Finish Perma-Seal
Head Type Hex Washer
Package Count 100 Package Count
Diameter 3/16 Inch
Length 3-3/4 Inch
Head Style Hex Washer
Material Hardend Steel
Applications Concrete, Brick, Block, Wood-to-masonry
Quantity 100 Screws Per Package
UPC Code 038902283658
Shelf Pack 12
Minimum Order Qty 1
Supplier Name Hillman Fasteners
Supplier Short Name Hillam Fas
Supplier Address 1 10590 Hamilton Ave PO Box 31012
Supplier City Cincinnati
Supplier State OH
Supplier Zip 31012
Country US
Supplier Email antonella.seneca@hillmangroup.com
Supplier Url www.hillmangroup.com
Buyer Name Michael Heck
Supplier Phone (800) 800-4900
Supplier Fax (513) 851-4997
Our Customer Id 8400119
Drop Ship Ppd Freight $250
Drop Ship Order Min $25
Return Policy Return to Wallace
Product Lines Fasteners, Deck Screw, Threaded Rods
Rep Name Antonella Seneca
Rep Phone (856) 304-9214
Rep Email antonella.seneca@hillmangroup.com
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