Product Features
Product Description
The Simpson Strong-Tie DIAB25 Drop-In Internally Threaded Anchor is a displacement-controlled expansion anchor engineered by Simpson Strong-Tie for fast, reliable anchoring of 1/4-in. threaded rod into concrete and masonry base materials. Featuring improved geometry in the preassembled expansion plug, this redesigned anchor installs with 40% fewer hammer hits than previous drop-in anchor designs, making it one of the most efficient internally threaded drop-in anchors available for high-volume fastening applications.
Key Features
- Faster installation than previous drop-in anchor design - sets with 40% fewer hammer hits
- Positive-set marking system indicates when anchor is properly set
- Zinc-plated carbon steel construction for corrosion resistance
- Displacement-controlled expansion ensures consistent, reliable engagement in base material
- Improved geometry for smooth and accurate installation
- Installs with DIABST hand-setting tool model DIABST25 or power-setting tool model DIABST25-SDS
Specifications
- MPN: DIAB25
- Brand: Simpson Strong-Tie
- Material: Carbon Steel
- Coating / Finish: Zinc Plated
- Length: 1 in.
- Rod / Bolt Diameter: 1/4 in.
- Drill Bit Diameter: 3/8 in.
- Thread Length: 3/8 in.
- TPI: 20
- Packaging: Packs of 100 and Cartons of 500
- Country of Origin: China
Frequently Asked Questions
- What size threaded rod does the DIAB25 accept?
- The DIAB25 is designed to accept 1/4-in. diameter threaded rod, with 20 threads per inch (TPI) for a secure, compatible fit.
- What drill bit size is required to install the DIAB25?
- A 3/8-in. diameter drill bit is required to bore the correct hole for proper installation of the DIAB25 drop-in anchor.
- How do I know when the DIAB25 anchor is properly set?
- The DIAB25 features a positive-set marking system - a visual indicator at the top of the anchor that confirms when proper installation has taken place, eliminating guesswork during installation.
- What tools are used to install the DIAB25?
- The DIAB25 installs with DIABST hand-setting tool model DIABST25 or power-setting tool model DIABST25-SDS, both of which drive the expansion plug toward the bottom of the anchor for a displacement-controlled set.
Note: Product dimensions may differ from picture. Please see item description for specifications.
Reviews
FAQs
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