# Simpson Strong-Tie 1/4 in. x 8 in. Strong-Drive SDS Heavy-Duty Connector Screw (50-Pack)

**Brand:** [Simpson Strong-Tie](https://shop.coreranger.com/brands/Simpson%20Strong-Tie)
**Model #:** SDS25800-R50
**SKU:** HD-330454940
**Price:** $139 · in stock
**URL:** https://shop.coreranger.com/product/simpson-strong-tie-1-4-in-x-8-in-strong-drive-sds-heavy-duty-connector-screw-50-pack-330454940

## Specifications

| Spec | Value |
|---|---|
| Size | 1/4 in |
| Features | No Additional Features |
| Head Style | Hex Head |
| Returnable | 90-Day |
| Drive Style | Hex |
| Screw Length | 8 in |
| Thread Style | Reverse Thread |
| Fastener Type | Wood Screw |
| Fastener Color | Silver |
| Fastener Plating | Hot Dipped Galvanized Zinc |
| Package Quantity | 50 |
| Fastener Material | Carbon Steel |
| Interior/Exterior | Exterior |
| Measurement System | Inches |
| Product Weight (lb.) | 4.9 lb |
| Manufacturer Warranty | Limited Warranty |

## Description

The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 1/4 in. Dia high-strength structural screw ideal for various connector installations as well as wood-to-wood and engineered wood applications. It installs with no predrilling and has been extensively tested in various applications. The SDS is improved with an easy-driving Type-17 point and a corrosion-resistant double-barrier coating.

• Heavy-duty SDS screw for wood-to-wood or wood-to-steel use
• Durable 1/4 in. diameter with serrated threads for grip
• Engineered head design for optimal drive and holding power