Zakariya Harris
Tapcon concrete screws are used for anchoring into concrete, brick, and block. They come in various sizes, including 1/4 x 1-1/4, 1/4 x 1-3/4, and 3/8 x 3. The size of the Tapcon screw depends on the diameter of the screw, which can be standard or large, and the length of the screw, which ranges from 1-1/4 to 6. The type of base material, whether it be concrete, brick, or block, is also a factor in determining the appropriate screw size. The holding values of the screw will differ based on the strength of the base material.
Taocon Screw Characteristics and Values
| Characteristics | Values |
|---|---|
| Diameter | Standard or Large |
| Length | 1-1/4" to 6" |
| Head Style | Hex Slotted or Flat Phillips |
| Material/Coating | Blue Climaseal, Zinc Plated Large Diameter, Envirex Coated Large Diameter, or Stainless Steel |
| Embedment Depth | 1” minimum to 1-3/4” maximum |
| Base Material | Concrete, Brick, or Block |
What You'll Learn
Taocon screw head styles
The hex slotted washer head is designed for surface-mounted fastening, where the head of the screw sits above the surface of the material being fastened. This type of head provides a strong and secure connection and is ideal for applications where the screw needs to be easily accessible for removal or adjustment.
On the other hand, the flat Phillips countersunk head is designed to create a flush finish with the surface of the material being fastened. This means that once the screw is installed, the head will be level with the surface, resulting in a smooth and unobtrusive appearance. This type of head is often used when appearance is important or when a flat surface is required.
In addition to these two main head styles, Taocon also offers concrete screws with a star flat head, which is another variation of the flat head design. The star flat head features a unique star-shaped pattern that provides a secure grip for driving the screw. This type of head is less common but can be useful in certain applications.
When choosing between the hex slotted washer head and the flat Phillips countersunk head, it's important to consider the specific requirements of your project. If a flush finish is not required and ease of access is a priority, the hex slotted washer head may be the better option. On the other hand, if a smooth and unobtrusive finish is desired, the flat Phillips countersunk head would be the preferred choice.
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Taocon screw lengths
The length of a Taocon screw is an important specification to consider when using these screws. Taocon screws come in a range of lengths, from 1-1/4" to 6".
The length of the screw will depend on the thickness of the material being fastened and the embedment depth. To determine the minimum screw length required, add the thickness of the material to the minimum embedment depth of 1". For the maximum length, add the thickness of the material to the maximum embedment depth of 1-3/4".
For example, the Tapcon 1/4" x 3-1/4" Hex-Washer-Head Concrete Anchors have a screw length of 3-1/4", including the head. The thread length is shorter, at 1-3/4". This screw requires a minimum embedment of 1" and a maximum of 1-3/4".
Another example is the Tapcon 3/16" x 1-1/4" screw, which has a thread length of 1-1/4" and is suitable for dry to moist environments.
The length of the screw will also depend on the type of head. For instance, the flat countersunk Phillips drive Tapcon screw is designed to sit flush with the surface of the material being fastened, so the length of the screw will need to be considered in relation to the thickness of the material.
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Taocon screw diameters
The Tapcon® screw is available in a variety of diameters, depending on the intended use. The standard blue Tapcon® screw comes in two sizes: 3/16" and 1/4". These are typically used for light-duty applications and are suitable for anchoring into concrete, brick, or block.
For heavier applications, the large diameter Tapcon® is available in various sizes, including 3/16", 1/4", 5/16", 3/8", and 5/8" to 3/4". These larger diameters provide excellent holding values in solid concrete and block base materials.
When selecting the appropriate screw diameter, it is essential to consider the weight of the object being fastened and the type of base material. The blue Tapcon® screws are suitable for light-duty applications, while the large diameter Tapcon® is designed for heavier applications.
Additionally, the diameter of the Tapcon® screw will determine the size of the hole that needs to be drilled. For example, the standard blue 1/4" Tapcon® requires a 1/4" hole, while the 3/16" Tapcon® requires a slightly smaller 3/16" hole.
The Tapcon® brand also offers different head styles, including the hex slotted washer head and the flat Phillips counter-sunk head, allowing for surface-mounted or flush-mounted installations, respectively.
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Taocon screw installation
Overview
Taocon screws are self-tapping concrete screws designed to anchor into concrete, brick, and block. They are available in a range of sizes and styles, with different diameters, lengths, head shapes, and materials, to suit various applications.
Preparation
Before installing a Taocon screw, you must determine the correct size and type of screw required for your specific application. Consider the diameter and length of the screw, the head style, the material or coating, the embedment depth, and the type of base material.
For example, the standard blue 1/4" Taocon screw requires a fixture hole of 1/4", while the 3/16" screw requires a 3/16" hole. The type of base material (concrete, brick, or block) will also determine the expected holding values of the screw.
Installation Process
The installation of Taocon screws involves four main steps: drill, clean, insert, and drive.
Firstly, drill a hole in the base material with the correct diameter and depth for the chosen screw. The hole should be drilled with the item in place, and its depth should ensure that the screw, once fully installed, does not bottom out.
Next, clean the hole to remove any debris. Then, insert the Taocon screw into the hole. Finally, drive the screw, preferably turning the last several turns by hand to prevent stripping the threads tapped into the base material.
Additional Tips
- The Taocon Installation Toolkit is designed for both drilling the hole and driving the screw.
- Taocon screws are considered light-duty fasteners and should only be used in light loading applications.
- For wet or moist applications, use the 410 stainless steel Taocon screws, which offer the best rust resistance.
- The holding values of Taocon screws are directly related to the quality and strength of the base material and correct installation.
- Once installed, Taocon screws should never be removed and replaced in the same hole as the holding values may deteriorate.
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Taocon screw holding strength
The holding strength of Taocon screws is determined by several factors, including the diameter, length, head style, material, coating, embedment depth, and type of base material.
Taocon screws are available in two diameters: standard and large. The standard blue Taocon screws are 3/16" and 1/4" in diameter, while the large diameter Taocon screws are available in larger sizes, such as 5/8" and 3/4". The diameter of the screw is important as it determines the size of the hole that needs to be drilled in the fixture. For example, the standard blue 1/4" Taocon screw requires a 1/4" hole, while the 3/16" screw requires a smaller 3/16" hole.
The length of Taocon screws ranges from 1-1/4" to 6". To determine the minimum length required, you need to add the thickness of the material being fastened to the minimum embedment depth of 1". Similarly, to find the maximum length, you add the thickness of the material to the maximum embedment depth of 1-3/4".
Taocon screws come in two head styles: hex slotted washer head and flat Phillips countersunk. The hex head sits above the surface of the material after installation, while the flat countersunk screw sits flush with the surface.
In terms of material and coating, Taocon screws are available in Blue Climaseal®, Zinc Plated Large Diameter, Envirex Coated Large Diameter, and Stainless Steel. The type of material and coating is important to consider, especially in different environments. For example, the standard blue Climaseal® coated Taocon screws are sufficient for indoor dry applications, while the 410 stainless steel screws are recommended for wet and moist applications as they provide better rust resistance.
The embedment depth of Taocon screws ranges from a minimum of 1" to a maximum of 1-3/4". This is an important factor to consider, as it affects the length of the screw required and ensures that the screw is properly anchored into the base material.
Finally, the type of base material also affects the holding strength of Taocon screws. Taocon screws are designed to anchor into concrete, brick, and block. The holding values of the screws are directly related to the quality and strength of the base material. As a rule of thumb, harder base materials will result in better holding values.
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Frequently asked questions
Tapcon screws come in two head styles: hex slotted washer head and flat Phillips countersunk. The hex head sits above the surface of the fastened material, while the flat countersunk screw sits flush with the surface. The length of the screw ranges from 1-1/4" to 6".
The size of the Tapcon screw you need depends on several factors, including the diameter of the screw, the length of the screw, the head style, the material or coating, the embedment depth, and the type of base material.
To determine the minimum length required, add the thickness of the material to be fastened to the minimum embedment depth (1”). To determine the maximum length required, add the thickness of the material to the maximum embedment depth (1-3/4”).
