Product Images
Exclusive
1/4 in. x 2-1/2 in. Kwik Bolt TZ2 Carbon Steel Zinc Plated Hex Nut Concrete Wedge Anchor (4-Pack)
- Carbon steel, zinc-plated to deter corrosion
- High performance for fastening in concrete and masonry
- Head configuration: externally threaded
- View More Details
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
Ask about this product
Get an answer now with AI
Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information
Product Details
About This Product
Hilti's line of Kwik Bolt Tension Zone Carbon Steel Expansion Anchors are excellent for use in a variety of base materials, such as concrete (cracked), concrete (light weight), concrete (light weight over metal deck) and concrete (untracked). These Kwik Bolt Tension Zone Anchors are most commonly used for fastening structural steel, facade, mechanical equipment, hand rails and racks. Professionals know the importance of qualified, reliable anchors and Hilti knows how to meet professionals' needs. Get the concrete Anchors that professionals use: The Hilti Kwik bolt Tension Zone carbon steel expansion anchors.
Highlights
- Package includes 4 Hilti kwik bolt tension zone carbon steel expansion anchors
- Small minimum edge distance and spacing for maximum design flexibility
- Anchor diameter matches drill bit diameter
- 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
- Seismic tested in accordance with ACI 355.2 and ICC-ES AC 193
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Specifications
Dimensions
Anchor Diameter (in.) | 1/4" |
|---|---|
Anchor Length (in.) | 2.5 |
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 | 4 |
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".
Viewing 1-8 of 13
Customer Reviews
4.6 out of 5
Loading Recommendations
Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for seismic applications in cracked concrete, ensuring ultimate tension and shear performance. | Ideal for seismic applications in cracked concrete, ensuring ultimate tension and shear performance. | Ideal for heavy-duty fastening of structural steel, handrails, and signs in concrete with easy length identification. | Ideal for seismic applications and cracked concrete, ensuring reliable fastening with shallow embedment for less drilling. |
Load Capacity | |||
0 lb | 0 lb | 0 lb | 0 lb |
Diameter | |||
0.25 in. | 0.25 in. | 0.38 in. | 3/8 in. |
Length | |||
2.5 in. | 3.25 in. | 5 in. | 2.5 in. |
Corrosion Resistance | |||
Thread Type | |||
Related Products
1/4 in. x 2-1/4 in. Zinc-Plated Steel Hex Nut-Head Concrete Wedge Anchors (25-Pack)
Red Head 1/4 in. x 2-1/4 in. wedge anchors are heavy-duty, zinc-plated, steel anchors designed for fastening applications in solid concrete. They are ideal for attaching 2x4, sill plates and electrical equipment. Other common applications include attaching structural supports to concrete, tilt-up construction, highway rails and posts, HVAC and plumbing systems, metal doors and window frames. They feature a versatile fully threaded design, which is standard in sizes up to 3/4 in. x 10 in. and a corrosion resistant, 1-piece stainless steel clip. Red Head wedge anchors are code recognized for use in uncracked concrete.
1/4 in. x 3-1/4 in. Kwik Bolt TZ2 Carbon Steel Zinc Plated Hex Nut Concrete Wedge Anchor (4-Pack)
Hilti's line of Kwik Bolt Tension Zone Carbon Steel Expansion Anchors are excellent for use in a variety of base materials, such as concrete (cracked), concrete (light weight), concrete (light weight over metal deck) and concrete (untracked). These Kwik Bolt Tension Zone Anchors are most commonly used for fastening structural steel, facade, mechanical equipment, hand rails and racks. Professionals know the importance of qualified, reliable anchors and Hilti knows how to meet professionals' needs. Get the concrete Anchors that professionals use: The Hilti Kwik bolt Tension Zone carbon steel expansion anchors.
1/4 in. x 4-1/2 in. Kwik Bolt TZ2 Carbon Steel Zinc Plated Hex Nut Concrete Wedge Anchor (4-Pack)
Hilti's line of Kwik Bolt Tension Zone Carbon Steel Expansion Anchors are excellent for use in a variety of base materials, such as concrete (cracked), concrete (light weight), concrete (light weight over metal deck) and concrete (untracked). These Kwik Bolt Tension Zone Anchors are most commonly used for fastening structural steel, facade, mechanical equipment, hand rails and racks. Professionals know the importance of qualified, reliable anchors and Hilti knows how to meet professionals' needs. Get the concrete Anchors that professionals use: The Hilti Kwik bolt Tension Zone carbon steel expansion anchors.
3/8 in. x 3-3/4 in. Kwik Bolt 3-Long Thread-Carbon Steel Hex Nut Concrete Wedge Anchor (4-Pack)
Raising the industry standard again. Hilti's newest generation of Kwik Bolts - the Kwik Bolt 3 Carbon Steel Expansion Anchor - is raising the industry standard for stud anchors. With performance values that meet or exceed the Kwik Bolt II, the Kwik Bolt 3 boasts the best approval ratings in its class. Shallow embedment depths mean less drilling, which helps save time on every job. These Kwik Bolt 3 expansion anchors are commonly used in fastening structural steel, hand rails and signs, racks, equipment and for formwork bracing. Don't settle for just any stud anchor. Set the standard on your next job with the Hilti Kwik Bolt 3 Carbon Steel Expansion Anchor. The Kwik Bolts are available in Carbon Steel, Hot Dipped Galvanized, Stainless Steel, 316 Stainless Steel and 304 Stainless Steel.
