Mutual Screw & Supply

3/16" X 1-3/4" Tapcon Concrete Screws | Hex Washer Head Slotted Drive | Steel Zinc Plated (1000 / Pkg.)

3/16" X 1-3/4" Tapcon Concrete Screws | Hex Washer Head Slotted Drive | Steel - Main image
$21.37 $31.9 In stock

These 3/16" x 1-3/4" concrete screws are manufactured from Steel with a zinc plated finish, featuring a slotted drive and a hex washer head. They are well suited to load distribution and surface protection under fasteners.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Slotted
  • Head style: Hex Washer
  • Thread size: 3/16"
  • Length: 1-3/4"
  • Applications: Load distribution and surface protection under fasteners

Specifications

  • Product type: Concrete Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Hex Washer
  • Drive type: Slotted
  • Thread size: 3/16"
  • Length: 1-3/4"
  • Thread type: Tapcon
  • Measurement type: Imperial
  • Pack quantity: 1000 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Hannah W. ★★★★★

I drilled pilot holes into the garage floor slab and these zinc-plated screws seated flush with the hex washer head, holding the pressure-treated sill plate tight with zero wobble. Worked perfectly for the whole hundred-count box I used, and the slotted drive made driving them into the concrete feel

John ★★★★★

Needed to anchor a heavy shelf into an old garage wall, and these Tapcons held up perfectly. The slotted drive worked fine with a standard bit, and the whole box of 1000 is a great value for bigger jobs.

Amelia E. ★★★★★

The hex washer heads on these screws really help distribute the load evenly when mounting brackets. Counted exactly 1000 in the box, and the zinc coating looks like it’ll hold up well in the garage. Finished my concrete fastening job in half the time I expected.