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1/2 in. x 8-1/2 in. Kwik Bolt TZ2 Carbon Steel Zinc Plated Hex Nut Concrete Wedge Anchor (20-Pack)
- Carbon Steel, zinc-plated
- Ultimate tension and seismic relevant for cracked concrete
- Externally Threaded
- View More Details
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Product Details
About This Product
Raising the industry standard again. Hilti's newest generation of Kwik Bolts. The KB TZ2 Carbon Steel Expansion Anchor - is raising the industry standard for stud anchors. The Kwik Bolt TZ2 boasts the best approval ratings in its class. Shallow embedment depths mean less drilling, which helps save time on every job. These Kwik Bolt Wedge Anchors are commonly used in fastening structural steel, hand rails and signs, racks, equipment and for formwork bracing. Don't settle for any stud anchor.The Kwik Bolt 2 wedge anchors are available in Carbon Steel, 304 Stainless Steel and 316 Stainless Steel.
Highlights
- Package includes 1 x box of Kwik bolt TZ2 CS wedge anchors
- Seismic tested in accordance with ACI 355.2 and ICC-ES AC 193
- Ultimate tension and shear performance for seismic relevant applications as well as cracked concrete (tension zone)
- Per ICC-ES, compliant for use with Hilti Adaptive Torque (AT) module for mechanical safeset
- Small minimum edge distance and spacing for maximum design flexibility
- Applications include fastening structural steel, facades, electrical and mechanical equipment, hand rails and racks
- Drilling method (AS): hammer drilling, hollow drill bit drilling, diamond drilling
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Specifications
Dimensions
Anchor Diameter (in.) | 1/2" |
|---|---|
Anchor Length (in.) | 8.5 |
Details
Fastener Material | Carbon Steel |
|---|---|
Fastener Plating | Electro Galvanized Zinc |
Fastener Type | Wedge Anchors |
Fastening Base Material | Concrete |
Interior/Exterior | Interior |
Maximum Weight Capacity (lb.) | 0. |
Measurement System | Inches |
Package Quantity | 20 |
Returnable | 90-Day |
Warranty / Certifications
Manufacturer Warranty | No Warranty |
|---|
Questions & Answers
What size masonry drill bit for 5/8" concrete anchor
Thank you for your question. For a 5/8 in. Hilti Kwik Bolt TZ2 concrete wedge anchor, use a 5/8 in. carbide-tipped masonry drill bit to drill the installation hole. The hole diameter should match the anchor diameter for proper installation and performance.
Is this ok to anchor a hardtop domi 12x12 gazebo?
Zinc-plated anchors are not recommended for outdoor applications, as they can be susceptible to corrosion when exposed to the elements. For outdoor use, we recommend a stainless-steel anchor, such as Item #2210178, which provides better corrosion resistance. If this item is not available on HomeDepot.com, please contact your local Home Depot Pro Desk for assistance with ordering.
what is the thread count?
The thread length on is anchor is 2 1/2 inches. Nominal embedment is 4" while minimum hole depth is 4 1/4". The installation torque is 50 ft-lb.
WHAT IS THS MINIMUM WASHER THICKNESS USED FOR HILTI
This is a standard washer. The thickness will fall between .051 to .177, inside diameter is .438, outside is 1.00. Hilti's washers are ASME/ANSI B18.22.1 Type A-1986.
Why don't you list the pull-out strength and shear-off weight, that is the single most important thing when choosing an anchor???
The information you are looking for is listed under additional resources, instructions/assembly. For uncracked concrete the tension is: 2,500 psi= 945 3,000 psi=980 4,000 psi=1,040 and 6,000 psi=1,125. The shear is: 2,500 psi=1,545 3,000 psi=1,690 4,000 psi=1,950 and 6,000 psi=2,390. For cracked concrete the tension is: 2,500 psi= 280 3,000 psi=300 4,000psi=340 and 6,000 psi=395. For the shear: 2,500 psi=1,095 3,000 psi=1,195 4,000 psi=1,385 and 6,000 psi=1,695.
The first answer is misleading as it applies to a specific diameter (1/4") but answer is displayed for all fastener sizes.
Is Hilti KB-TZ2 SS316 (1/2 diameter by 7 length) suitable to be anchored into brick & mortar wall?
Yes, this anchor is suitable for uncracked concrete, cracked concrete, grout-filled CMU. drilled holes, and cored holes. The thread length on this anchor is 4 3/4" and it is approved for tension zones. Use the Installation Guide under "additional resources" to ensure you have the information needed.
Do the holes need to be cleaned out before anchoring
It is a best practice to clean out the hole prior to anchoring. Mild dust remaining is ok.
Are these Grade 8
These are not grade 8 strength. More details are provided within the installation guide that is listed under "Additional Resources".
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for seismic applications, this anchor boasts high tension and shear performance in cracked concrete, ensuring reliable fastening. | Ideal for seismic applications, this anchor boasts high tension and shear performance in cracked concrete, ensuring reliable fastening. | Ideal for seismic applications, this anchor boasts high tension and shear performance in cracked concrete. | Ideal for heavy-duty concrete anchoring with a corrosion-resistant, hot-dipped galvanized finish ensuring long-lasting performance. |
Load Capacity | |||
0 lb | 0 lb | 0 lb | |
Diameter | |||
0.5 in. | 0.75 in. | 0.5 in. | 0.75 in. |
Length | |||
8.5 in. | 7 in. | 10 in. | 8 in. |
Corrosion Resistance | |||
Thread Type | |||
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