Item #: HDIA31
Price: $62.36
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Use our handy finder to find the exact model for your needs.Simpson Strong-Tie HDIA31 - Hollow Drop-In Expansion Anchor 5/16" 50ct
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.
Features
Specifications
| Product Type | Drop-In Anchor |
| Length | 1 1/4" |
| Bolt/Rod Diameter | 5/16" |
| TPI | 18 |
| Drill Bit Diameter | 5/8" |
| Packaging Quantity | 1 |
| Install With | Install with HDIASTH31 setting tool for hollow materials or HDIASTS31-37 for solid materials |
Simpson Strong-Tie HDIA31 - Hollow Drop-In Expansion Anchor 5/16" 50ct
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.
Features
Specifications
| Product Type | Drop-In Anchor |
| Length | 1 1/4" |
| Bolt/Rod Diameter | 5/16" |
| TPI | 18 |
| Drill Bit Diameter | 5/8" |
| Packaging Quantity | 1 |
| Install With | Install with HDIASTH31 setting tool for hollow materials or HDIASTS31-37 for solid materials |
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