Product Description
The Simpson HDIASTH25 1/4" Setting Tool for Hollow Drop-In Anchors is a purpose-built installation tool from Simpson engineered specifically to set Hollow Drop-In Internally Threaded Anchors in hollow base materials such as CMU and hollow-core plank. Designed for overhead and suspension work in hollow masonry and hollow-core construction, this setting tool gives installers a controlled, consistent method for seating 1/4" hollow drop-in anchors accurately every time.
Key Features
- Purpose-built for hollow substrates - engineered specifically for CMU and hollow-core plank applications, so installers have the right tool for the job rather than adapting a general-purpose alternative
- Threaded design - allows for controlled engagement during installation, making it easier to seat hollow drop-in anchors consistently and reducing the risk of improper setting
- Compatible with HDIA25 and HDIA25SS anchors - designed to work directly with both the standard and stainless steel versions of the 1/4" Hollow Drop-In Anchor, eliminating guesswork when selecting a matching setting tool
- 1/4" size matched to anchor diameter - precise sizing ensures accurate setting depth and proper anchor engagement, supporting reliable fastening in hollow structural assemblies
Why This Product
- Matched-system reliability - sourced from the same manufacturer as the HDIA25 and HDIA25SS anchors, this setting tool is designed as part of a coordinated system, so compatibility is built in rather than assumed
- Simplified hollow-substrate installation - the threaded design provides controlled, repeatable anchor setting in hollow materials, reducing installation errors on overhead and suspension projects in CMU and hollow-core plank
- Broad application coverage - suited for a range of suspension and support tasks including conduit, cable tray, pipe supports, fire sprinkler systems, and suspended lighting in hollow masonry and hollow-core construction
- Eliminates size mismatch risk - the 1/4" designation corresponds directly to the anchor it sets, so crews can quickly confirm they have the correct tool before starting work, keeping projects on schedule
Specifications
- Model Number: HDIASTH25
- Size: 1/4 in.
- Compatible Anchors: HDIA25, HDIA25SS
- Packaging: Packs of 1 and Cartons of 25
Approved Applications
- Suspending conduit in hollow CMU and hollow-core plank
- Installing cable tray supports in hollow masonry and concrete assemblies
- Securing pipe supports from hollow structural materials
- Anchoring fire sprinkler systems into hollow-core substrates
- Mounting suspended lighting in hollow-core plank and CMU construction
Frequently Asked Questions
- Which anchors is the HDIASTH25 setting tool compatible with?
- The HDIASTH25 is designed specifically for use with Hollow Drop-In Anchor models HDIA25 and HDIA25SS.
- What size is the HDIASTH25 setting tool?
- The HDIASTH25 is a 1/4-inch setting tool, sized to match the corresponding 1/4" Hollow Drop-In Anchors it is designed to set.
- What types of base materials is this setting tool intended for?
- This setting tool is designed to set Hollow Drop-In Internally Threaded Anchors in hollow materials such as CMU (concrete masonry units) and hollow-core plank.
- What makes the threaded design of the HDIASTH25 beneficial during installation?
- The threaded design of the HDIASTH25 allows for drop-in anchors to be installed with ease, providing controlled engagement and consistent setting depth when working with hollow substrates.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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