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SKU: CS4-334F

1/4" x 3-3/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100

1/4" x 3-3/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100!

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SKU: CS4-334F

1/4" x 3-3/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100

$24.99
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Specifications

Diameter: 1/4"
Length: 3-3/4"
Thread Length: 63mm
Drill Bit Size: 3/16"
Minimum Embedment Depth: 1"
Maximum Embedment Depth: 1-3/4"
Drive Type: T25 Star Drive
Head Type: Flat Head
Material: Carbon Steel
Manufacturer Name: Conquest Fasteners
Quantity: 100
Description

1/4" x 3-3/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100

The 1/4 inch by 3-3/4 inch Conquest T-30 Flat Head Concrete Screw is engineered for strong, consistent fastening into concrete and masonry materials. Designed to eliminate separate anchors, it simplifies installation while maintaining dependable holding strength. Sold in packs of 100 for professional jobsite use.

Extended-Length T-30 Concrete Screw for Masonry Applications

This longer masonry screw is suited for applications requiring deeper penetration into concrete or block. The flat head seats flush for a finished look, and the T-30 drive system supports steady torque application with reduced bit wear.

Key Features

  • Low-Profile Flat Head: Provides a clean, countersunk appearance.
  • T-30 Star Drive: Improves installation control and efficiency.
  • Deep Thread Engagement: Designed for secure holding in masonry.
  • Durable Protective Finish: Resists corrosion in standard building environments.

Common Applications

  • Structural Attachments: Fasten framing and supports to concrete.
  • Heavy-Duty Brackets: Anchor brackets to block or brick walls.
  • Utility Mounting: Secure conduit straps and hardware.
  • Renovation Projects: Ideal for remodel and retrofit work.
  • General Masonry Fastening: Reliable for commercial and residential builds.

Installation Tips

  • Use Recommended Bit Size: Match the drill bit to the screw diameter.
  • Remove Debris: Clear dust from the hole before driving.
  • Maintain Straight Alignment: Drive evenly for maximum holding strength.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 4 reviews
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E
Eugene Cornick
cmcd

unsuccessful!
trying to figure out what the problem is.

Thank you for taking the time to provide us with a review. Our customer service team can assist you with any issues you may be experiencing. You can contact us by emailing customerservice@fastenersplus.com or by calling (888) 794-1590. Our hours are Monday-Friday, 7am-5pm CST.

D
David Murphy
Great screws

Great screws for a great price. For 100 screws and only 2 of the torx heads not usable I still think that pretty good.

R
Richard Y
Great

Great fastener also price is half what tapcon brand cost.