Simpson Strong-Tie HDIA25SS HDIA Type 304 SS Hollow Drop-In Internally Threaded Anchor for 1/4-in. Rod (100-Qty) (Pack of 16)

The Simpson Strong-Tie® HDIA hollow drop-in anchor is an internally threaded, flush-mount expansion anchor designed for attaching threaded rod to support a variety of conduit, cables and lighting. This anchor is ideal for use with hollow base materials such as CMU and hollow-core plank as well as in solid base materials such as brick and both normal-weight and lightweight concrete. The HDIA can easily be installed in both hollow and solid materials with a setting tool.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Suitable for suspending conduit, cable trays, pipe supports, fire sprinklers and suspended lighting into concrete
• Expansion design allows HDIA to anchor into CMU, hollow-core plank, brick, normal-weight concrete and lightweight concrete
• Internally threaded anchor allows for easy bolt removal
• Die-cast Zamac 3 alloy shell with Type 304 stainless-steel cone
• Length: 3/4 inches
• Drill bit diameter: 3/8 inch
• Rod diameter: 1/4 inch
• Threads per inch (TPI): 20
• Quantity: 100 per package

Specifications

• ERP Part Number: HDIA25SS
• UPC: 10707392814341
• GTIN: 10707392814341
• Feature 01: Suitable for suspending conduit, cable trays, pipe supports, fire sprinklers and suspended lighting into concrete
• Feature 02: Expansion design allows HDIA to anchor into CMU, hollow-core plank, brick, normal-weight concrete and lightweight concrete
• Feature 03: Internally threaded anchor allows for easy bolt removal
• Feature 04: Die-cast Zamac 3 alloy shell with Type 304 stainless-steel cone
• Feature 05: Length: 3/4 inches
• Feature 06: Drill bit diameter: 3/8 inch
• Feature 07: Rod diameter: 1/4 inch
• Feature 08: Threads per inch (TPI): 20
• Feature 09: Quantity: 100 per package
• Base Product ID: HDIA_Anchor
• Base Product Name: Hollow Drop-In
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Concrete Connectors and Anchors > Mechanical Anchors > Drop-In Anchor
• Country of Origin: CN
• Customer Unit: No
• Display Unit/Measure: CAR
• GUID: 198189791546429346685228130365399151413
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: Carton
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Product Class: Drop-In Anchor
• Quantity: 16
• Shipping Weight: 41.6
• Short Product Name: HOLLOW DROPIN 1/4IN SS CONE
• Strongtie.com URL: https://www.strongtie.com/mechanicalanchors_mechanicalanchoringproducts/hdia_anchor/p/hollow-drop-in
• Subcategory: Concrete Connectors and Anchors
• Subcategory 2: Mechanical Anchors
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• PAC Reference: 707392645214