Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

TAPCON Flat-Head Screw Anchors, 1/4 in Dia, Steel, Torx Drive, 100 PK
TAPCONFlat-Head Screw Anchors

TAPCON Flat-Head Screw Anchors, 1/4 in Dia, Steel, Torx Drive, 100 PK

The TAPCON Concrete Anchor Screw is a flat-head screw anchor with a 2 3/4 in overall length and 1/4 in diameter, made of steel with a Torx drive and flat head, sold in a 100-pack. It is classified as a concrete screw…

SKU 3G-OTH-540814

Brand
TAPCON
Item
Flat-Head Screw Anchors, 1/4 in Dia, Steel, Torx Drive, 100 PK
Category
Flat-Head Screw Anchors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TAPCON
Manufacturer Part Number
3189407V2
Type
Steel, Torx, Flat, Steel, 100 PK
Dia
1/4 in
Screw Anchor Type
Concrete Screw Anchor
Material Grade/Class
Not Graded
System of Measurement
Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TAPCON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TAPCON Concrete Anchor Screw is a flat-head screw anchor with a 2 3/4 in overall length and 1/4 in diameter, made of steel with a Torx drive and flat head, sold in a 100-pack. It is classified as a concrete screw anchor, not graded, and measured in inches (MPN 3189407V2).

Frequently Asked Questions

What is the TAPCON Concrete Anchor Screw used for?

The TAPCON Concrete Anchor Screw is used for fastening fixtures, brackets, and equipment directly into concrete, brick, or block. Its flat head and Torx drive allow flush mounting and secure torque transfer. Common applications include electrical, plumbing, and structural installations in industrial and commercial settings.

What are the specifications of the TAPCON Concrete Anchor Screw 3189407V2?

The TAPCON Concrete Anchor Screw 3189407V2 has a 1/4 in diameter and 2 3/4 in overall length. It features a steel construction with a Torx drive and flat head. The screw anchor type is concrete screw anchor, material grade is not graded, and it is sold in a 100-pack. System of measurement is inch.

Where to buy TAPCON Concrete Anchor Screws worldwide?

3G Electric supplies TAPCON Concrete Anchor Screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the TAPCON 3189407V2 or other concrete screw anchors for your project.

How to install a TAPCON Concrete Anchor Screw?

Drill a pilot hole into concrete using a carbide bit of the same diameter as the screw. Clean the hole of dust. Insert the TAPCON screw and drive it with a Torx bit until the flat head is flush. Do not overtighten. Use appropriate safety gear and follow standard concrete anchoring practices.

Used in

Common applications for TAPCON
Industrial equipment mounting — TAPCON SDS-Plus stop bits (SKU 4CGZ8) for drilling precise-depth holes in concrete floors for anchor bolts.
Overhead cable tray installation — TAPCON 3-flat shank installation bits (SKU 4AL11) for drilling into concrete ceilings with standard drills.
Structural steel attachment — TAPCON dust blow pump (SKU 15X682) used to clean holes before setting concrete screws for base plates.
Concrete wall fixture fastening — TAPCON SDS-Plus installation bits (SKU 15X472) for drilling and guiding screws in vertical applications.
Repetitive anchor placement — TAPCON stop bits (SKU 4CGZ9) for consistent depth control in production-line anchoring tasks.
Masonry repair and retrofit — TAPCON 3-flat shank bits (SKU 4AL07) for drilling into brick or block with standard rotary drills.

TAPCON Products

3G Electric supplies TAPCON flat-head screw anchors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from TAPCON

View all TAPCON parts
Steel flat-head screw anchors with Torx drive, 3/16 in diameter. Used for fastening fixtures, brackets, and equipment to concrete, brick, or block substrates. Supplied in a 100-pack
TAPCON
Steel flat-head screw anchors with Torx drive, 3/16 in diameter. Used for fastening fixtures, brackets, and equipment to concrete, brick, or block substrates. Supplied in a 100-pack
Flat-head concrete screw anchor for fastening into concrete, brick, or block. Steel construction with Torx drive for secure torque transfer. 3/16 in diameter, 1 1/4 in length. Inch system. Supplied in a 100-pack
TAPCON
Flat-head concrete screw anchor for fastening into concrete, brick, or block. Steel construction with Torx drive for secure torque transfer. 3/16 in diameter, 1 1/4 in length. Inch system. Supplied in a 100-pack
This flat-head concrete screw anchor is made of steel with a Torx drive, designed for fastening into concrete, brick, or block. The 1/4-inch diameter and 1-1/4-inch overall length suit light to medium-duty applications requiring flush mounting. Supplied in a 100-pack, it uses inch-system measurements and is not graded
TAPCON
This flat-head concrete screw anchor is made of steel with a Torx drive, designed for fastening into concrete, brick, or block. The 1/4-inch diameter and 1-1/4-inch overall length suit light to medium-duty applications requiring flush mounting. Supplied in a 100-pack, it uses inch-system measurements and is not graded
Flat-head concrete screw anchor with 1/4 in diameter, made of steel with a Torx drive. Supplied in a 100-pack. Used for fastening fixtures, brackets, and equipment to concrete, brick, or block
TAPCON
Flat-head concrete screw anchor with 1/4 in diameter, made of steel with a Torx drive. Supplied in a 100-pack. Used for fastening fixtures, brackets, and equipment to concrete, brick, or block
This flat-head concrete screw anchor is made of steel with a Torx drive, designed for fastening into concrete, block, or brick substrates. It has a 1/4-inch diameter and is supplied in a 100-pack. The inch-system, not-graded anchor allows flush mounting and secure torque transfer
TAPCON
This flat-head concrete screw anchor is made of steel with a Torx drive, designed for fastening into concrete, block, or brick substrates. It has a 1/4-inch diameter and is supplied in a 100-pack. The inch-system, not-graded anchor allows flush mounting and secure torque transfer
Flat-head concrete screw anchor for fastening fixtures, brackets, and equipment into concrete, brick, or block. Steel construction with Torx drive for secure torque transfer and flush mounting. 1/4 in diameter, inch system, supplied in a 100-pack
TAPCON
Flat-head concrete screw anchor for fastening fixtures, brackets, and equipment into concrete, brick, or block. Steel construction with Torx drive for secure torque transfer and flush mounting. 1/4 in diameter, inch system, supplied in a 100-pack
Steel flat-head screw anchor with Torx drive, 3/16 in diameter, for fastening into concrete, brick, or block substrates. Suitable for light- to medium-duty anchoring of fixtures and brackets. Supplied in a 100-pack
TAPCON
Steel flat-head screw anchor with Torx drive, 3/16 in diameter, for fastening into concrete, brick, or block substrates. Suitable for light- to medium-duty anchoring of fixtures and brackets. Supplied in a 100-pack
Steel concrete screw anchor with flat head and Torx drive, 3/16 in diameter. Used for fastening fixtures, brackets, or equipment to concrete, brick, or block substrates. Supplied in a 100-pack
TAPCON
Steel concrete screw anchor with flat head and Torx drive, 3/16 in diameter. Used for fastening fixtures, brackets, or equipment to concrete, brick, or block substrates. Supplied in a 100-pack