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Home Fasteners Nuts, Bolts, Screws Screws Concrete Screws 375286 3/16IN X 1-1/4IN TAPCON SCREW SLOTTED 100 COUNT

375286 3/16IN X 1-1/4IN TAPCON SCREW SLOTTED 100 COUNT

PART 893102
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 375286
RANK B
SHELF PACK 1
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About this item

3/16" x 1-1/4" Tapcon Slotted Concrete Screws – 100-Pack (Model 375286)

The Model 375286 Tapcon‑type slotted hex washer head concrete screws deliver dependable, high‑strength performance for a wide range of masonry fastening applications. Designed with precision‑cut high‑low threads and a corrosion‑resistant blue coating, these screws provide secure anchoring in concrete, brick, and block while reducing installation torque and improving drive stability. Their durable construction and advanced thread engineering make them an ideal choice for both professional contractors and demanding DIY users.

Engineered for versatility, these screws are perfect for mounting electrical equipment, attaching structural components such as furring strips and sill plates, installing downspout straps or hose reels, and securing fixtures to interior or exterior masonry surfaces. Whether used in dense concrete or hollow block, they maintain reliable holding power and consistent installation performance.

Key Features

  • State‑of‑the‑art thread geometry designed to cut into concrete, brick, and block efficiently.
  • High‑low chiseled threads that reduce driving torque while maintaining strong engagement.
  • Blue corrosion‑resistant Perma‑Seal‑type coating suitable for interior and exterior use, including treated lumber installations.
  • Slotted Hex Washer Head provides secure torque transfer and consistent seating.
  • Functions as an alternative to more complex expansion anchors, lag shields, and plugs.
  • Building‑code‑approved design with strong tested holding capacities across common masonry base materials.

Specifications

  • Model: 375286
  • Diameter: 3/16 in.
  • Length: 1-1/4 in.
  • Head Type: Slotted Hex Washer Head
  • Material: Steel with blue corrosion‑resistant coating
  • Compatible Materials: Concrete, brick, hollow block, and treated lumber
  • Minimum Embedment: 1 inch
  • Drill Size Required: 5/32 inch (Tapper bit included with some packaging variations)
  • Pack Size: 100 screws

Applications

These fasteners are commonly used for:

  • Mounting electrical boxes, conduit straps, and related equipment to masonry surfaces.
  • Securing furring strips, sill plates, two‑by‑fours, and similar framing components.
  • Installing downspout straps, hose reels, flagpoles, and light exterior fixtures.
  • Anchoring hurricane shutters and other medium‑duty outdoor attachments.
  • Completing general‑purpose masonry fastening tasks for indoor or outdoor construction projects.
  • Fastening into solid concrete, hollow block, or brick where strong holding power is required.

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Color Blue
Head Type Slotted
Package Count 100 Package Count
Finish Perma-Seal
Brand Hillman Fasteners
Length 1-1/4 Inch
Diameter 3/16 Inch
Model 375286
Diameter 3/16 Inch
Length 1-1/4 Inch
Head Type Slotted Hex Washer Head
Material Steel with Blue Corrosion-resistant coating
Compatible Materials Concrete, Brick, Hollow Block and Treated Lumber
Minimum Embedment 1 Inch
Pack Size 100 Screws
UPC Code 008236390476
Shelf Pack 1
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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