Simpson Strong-Tie SDHR27400-R25 Strong-Drive® SDHR COMBO-HEAD Screw — 0.275 in. x 4 in., Blue Zinc (25-Qty)

Elevate Your Construction Projects with Simpson Strong-Tie SDHR Combo-Head Screws

The Simpson Strong-Tie SDHR27400-R25 Strong-Drive® SDHR COMBO-HEAD Screw is the go-to fastener for modern construction, particularly in cross-laminated timber and mass timber applications. With its innovative design and robust features, this screw is engineered to deliver unparalleled performance and reliability.

Key Features:

• Versatile Application: Ideal for mass timber and general interior construction, providing exceptional connection strength.
• Unique Combo-Head Design: The combination head allows for easy driving with either a hex driver bit or T40 6-lobe driver bit, enhancing efficiency on the job site.
• Durable Construction: Partially-threaded with a diameter of 0.275 inches and a length of 4 inches, these screws are designed to pull structural members together securely.
• Robust Knurled Shaft: The sturdy knurled shaft ensures a firm grip and helps prevent stripping during installation.
• Type-17 Point: This specially designed point enables fast starts and low-torque driving, making installation quicker and easier.
• Interior-Grade Coating: The blue-zinc coating provides added protection against corrosion, enhancing the longevity of your projects.

Why Choose Simpson Strong-Tie?

With a reputation for quality and reliability, Simpson Strong-Tie products are engineered to meet the demands of today’s construction industry. The SDHR Combo-Head screw is no exception, offering a perfect blend of strength, versatility, and ease of use.

Upgrade your construction toolkit with the Simpson Strong-Tie SDHR27400-R25 screws and experience the difference in quality and performance that professionals trust.