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1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
  • 1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco
1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco

1/4" x 3-1/2" Concrete Screws, 50 PCS Blue Hex Washer Head Concrete Screws Anchor Kit with Drill Bit and Hex Bit Socket, for Masonry, Cement, Block, Brick or Stucco

$49.98 $147.43

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Description

Brand: kvohlum

Color: Blue Hex Head

Features:

  • Thread Size: 0.25" (6.3mm), Flange Diameter: 0.41" (10.4mm), Head Height: 0.18" (4.8mm), Length: 3.5", Thread Length: 1.78".
  • Specification: 50 PCS 1/4 x 3-1/2 Inch Hex Washer Head Concrete Screws, with a Drill Bit and a Hex Bit Socket.
  • Material: Made of high-quality carbon steel, and the surface of the screw is treated with Blue Ruspert, which has strong corrosion resistance.
  • Performance: The Concrete Screws are hardened to a high temperature for exceptional hardness, anti-rust property and corrosion resistance; The high-low thread design provides strong fixing ability, and the sharp tail makes drilling faster.
  • Application: Suitable for a various of masonry materials such as concrete, masonry, brick, block, stucco in your home and workplace yard for quick installation.

Part Number: SND-W14X312-50

Details: High Quality Material

The Concrete Screws are made of high-quality Carbon Steel, and the surface of the screw is treated with Blue Ruspert, which has strong corrosion resistance; They are hardened to a high temperature for exceptional hardness, anti-rust property and corrosion resistance.

Hex Head Design

Our Hex Head Concrete Screws feature a slotted Hex head that can be driven with a slotted point screwdriver or a hex bit socket.

High-Low Thread Self-Tapping Masonry Screws

The high-low thread design provides strong fixing ability, and the sharp tail makes drilling faster.

How to Use Concrete Screws

Step 1: Pre-drill a suitable hole
Begin by drilling a hole using the provided drill bit - concrete screws should be embedded in the base material to a depth of 1" to 1-3/4", and ensure the hole is 1/2" deeper than the screw embedment for a smooth installation.

Step 2: Secure with Concrete Screws
Drive the Concrete Screw into the hole perpendicularly.
Note: Excessive torsion leads to screw head separation or thread stripping in the base material.

Step 3: Installation Completed
The installation process is simple and convenient, you can also easily remove it when needed.

Package Dimensions: 5.0 x 3.5 x 1.7 inches

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