Simpson Strong-Tie
1/4" x 4" Simpson Strong-Tie Titen Turbo® Hex-Head Concrete Screw THDB25400H, 50/Box
- SKU:
- CSH144;SC
- UPC:
- 707392398875
- MPN:
- THDB25400H
- Availability:
- In Stock, Ships Today!
Description
- Torque Reduction Channel that traps dust where it can’t obstruct the thread action, reducing the likelihood of binding in the hole (patent pending)
- Code listed in accordance with ICC-ES AC193 for concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712)
- Serrated screw point for easier starts when fastening wood
- Matched-tolerance bit not required; use a standard ANSI drill bit for installation
- Zinc plated with a baked-on ceramic coating
- Designed for installation with a cordless drill or impact driver
- Use in dry interior environments only
- Drill bit diameter: 3/16 in.
- Drive type: 5/16-in. hex head
- Quantity: 100
| Bit Size | 1/4" |
| Minimum Embedment | See PDF |
| Box Qty | 50 |
| Type | Male |
| Diameter | 1/4" |
| Length | 4" |
| Material | Carbon Steel |
| Environment | Dry |
| Minimum Spacing | See PDF |
| Minimum Edge Distance | See PDF |
| Maximum Fixture Thickness | See PDF |
| Minimum Fixture Hole Diameter (In Place) | See PDF |
| Minimum Fixture Hole Diameter (Hole Spotted) | See PDF |
| Maximum Torque | See PDF |
| Wrench Size For Nut | 3/8 |
| Length Measurement | Underneath head |
| Brand Name | Simpson Strong-Tie |
The information on this page is intended for preliminary guidance only. For complete safety and to verify accurate information, please consult the (PDF linked below) to obtain the manufacturer’s values when selecting the anchors for your project.
The Titen Turbo screw anchor is fast and easy to install, and incredibly reliable in its performance. The secret behind the performance of the Titen Turbo lies in a thread design that lowers driving torque while providing superior holding power. The revolutionary Torque Reduction Channel between the threads gives drilling dust a place to go, thereby significantly reducing torque-related issues like binding, stripping and snapping. This screw anchor delivers consistently trouble-free installation and fastening strength you can depend on.
Installation
- Drill a hole in the base material using the appropriate diameter carbide drill bit as specified in the table. Drill the hole to the specified embedment depth plus 1/2" to allow the thread tapping dust to settle. While not required, dust may be cleaned from a drilled hole using compressed air prior to screw installation for best results.
- Position fixture, insert screw and tighten using drill and Titen Turbo screw installation tool fitted with a hex socket or 6-lobe bit socket.
Caution
- Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments. Steps must be taken to prevent inadvertent sustained loads above the listed allowable loads. Overtightening and bending moments can initiate cracks detrimental to the hardened screw’s performance. Use the Simpson Strong-Tie Titen installation tool kit as it has a bit that is designed to reduce the potential for overtightening the screw.
- Oversized holes in the base material will reduce or eliminate the mechanical interlock of the threads with the base material and will reduce the anchor’s load capacity.
- Installation of concrete screw generally is influenced by many factors such as but not limited to, concrete compressive strength, type of aggregate, installation location, installation direction and tools used for installation
Product Information (on Simpson Website)
Package information
7.875 in. x 3.54 in. x 3.54 in., 3.7 lbs.
California Prop 65 WARNING! Cancer -www.P65Warnings.ca.gov
Carton Reference 10707392005237
Pallet Reference 50707392005235
Warranty Information
View AllCloseAdditional Information
Bit Size: |
1/4" |
Minimum Embedment: |
1-1/2" |
Thread Type: |
Undercut Design |
2000 PSI Concrete - Pull-Out (lbs.) *: |
1336 |
2000 PSI Concrete - Shear (lbs.) *: |
2108 |
Type: |
Male |
Diameter: |
1/4" |
Length: |
4" |
Material: |
Carbon Steel Zinc Plated |
Environment: |
Dry |
Box Qty: |
50 |
Minimum Spacing: |
6" |
Minimum Edge Distance: |
3" |
Maximum Fixture Thickness: |
1/4" |
Minimum Fixture Hole Diameter (In Place): |
7/16" |
Minimum Fixture Hole Diameter (Hole Spotted): |
7/16" |
Length ID Code: |
A |
Wrench Size For Nut: |
9/16" |
Head Type: |
Hex Washer Serrated |
Length Measurement: |
Underneath head |
Driver Size: |
9/16" |
Brand Name: |
Simpson Strong-Tie |
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