1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 125
1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 125!
1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 125
Lengths:
Blazing Fast Shipments
Shipping & ReturnsTailored Business Programs
Partner with UsQuestions?
We can help!Payment Options
Specifications
1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 125
The 1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw is engineered for structural connections requiring increased embedment depth. With its 1/4" diameter and 3-1/2" length, this screw delivers strong engagement in wood-to-wood and connector installations. The double-barrier coating helps protect against corrosion in standard exterior environments.
Note: Designed for use in approved Simpson Strong-Tie structural connector applications.
1/4" x 3-1/2" SDS Heavy-Duty Structural Screw for Deep Wood Connections
Featuring a Type-17 point for easier starts and reduced splitting, this SDS screw offers dependable performance in demanding framing and engineered wood projects.
Key Features
- 3-1/2" Extended Length: Provides increased embedment for heavy structural assemblies.
- Type-17 Point: Minimizes splitting and speeds installation.
- 1/4" Diameter: Supports load-rated structural connections.
- Integrated Washer Head: Enhances clamping force and torque control.
Common Applications
- Structural Connector Installation: Fastens hardware to beams and posts.
- Timber Framing: Reinforces deep wood-to-wood joints.
- Deck Construction: Secures ledger and support members.
- Engineered Wood Assemblies: Suitable for LVL and glulam fastening.
- Structural Reinforcement: Strengthens load-bearing connections.
Installation Tips
- Drive with Consistent Pressure: Allow the Type-17 point to cut cleanly.
- Maintain Straight Alignment: Install perpendicular to the surface.
- Seat Washer Flush: Tighten until fully seated for secure clamping.
SD vs SDS Screws | Which Simpson Strong-Tie Connector Screw Should You Use?
Add the Essentials
Complete your order with these essentials, compatible with:
1/4" x 3-1/2" Strong-Tie SDS25312MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 125
My Cart:
-
Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.
-
Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.
-
As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.
