Item:** Hilti HDI-P 3/8" Drop-In Flush Anchors

**Part Number / MPN:** 409499

**Condition:** Brand New in original factory-sealed boxes.

**Product Specifications:**

- Internal Thread Size: 3/8 in

- Anchor Length: 3/4 in (Shallow embedment)

- Thread Length: 3/8 in

- Drill Bit/Hole Diameter: 1/2 in

- Material: Grade 2 Carbon Steel

- Finish: Zinc-Plated for excellent durability & corrosion protection

- Approvals: FM (Factory Mutual) Approved

- Measurement System: Inch

**Key Features & Applications:**

- Optimized for quick, reliable anchoring at shallow embedment depths.

- Ideal for concrete (uncracked), hollow-core concrete panels, precast slabs, and post-tensioned slabs.

- Lip provides perfectly flush surface installation and easy anchor rod/screw alignment every time.

- Commonly used for hanging threaded rods, HVAC ductwork, pipe suspension, plumbing, and suspended ceilings.