Simpson Strong-Tie THDB25178CS Titen HD 1/4 in. x 1-7/8 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor (100-Qty)
Product details
| Management number | 220317802 | Release Date | 2026/05/03 | List Price | $36.78 | Model Number | 220317802 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Qualified for static and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
- T30 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
| UPC | 707392003151 |
|---|---|
| Brand | Simpson Strong-Tie |
| Model | THDB25178CS |
| Head Type | Flat |
| Size Name | 1/4 in. x 1-7/8 in. |
| Metal Type | Zinc |
| Item Weight | 3.2 Pounds |
| Part Number | THDB25178CS |
| Thread Size | 1/4" |
| Thread Type | [Proprietary] |
| Drive System | External Hex |
| Finish Types | Zinc Plating |
| Manufacturer | Simpson Strong-Tie |
| Thread Class | [Proprietary] |
| Thread Style | 6-Lobe |
| Fastener Size | 1/4 inch |
| Fastener Type | screw |
| Item Diameter | 0.25 Inches |
| Material Type | Carbon Steel |
| Item Type Name | Heavy Duty Screw Anchor |
| Exterior Finish | Zinc |
| Item Dimensions | 6 x 3.5 x 3.5 inches |
| Thread Coverage | Partially Threaded |
| Screw Head Style | Countersunk Head |
| Included Components | Heavy Duty Screw Anchors |
| Warranty Description | 12 months |
| Set Screw Thread Type | [Proprietary] |
| Compatible Groove Diameter | 0.25 Inches |
| Global Trade Identification Number | 00707392003151 |
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