The Simpson Strong-Tie CMST14 is a 14-gauge galvanized coiled medium strap tie engineered to join and reinforce structural connections with a simple, versatile solution across a wide range of framing applications. At 52-1/2 feet in length, this coiled strap is specifically designed and packaged to be cut to length on the job site, giving installers the flexibility to address both light repairs and heavy-duty structural projects without waste. The CMST14 can be applied to the wide or narrow face of lumber, and many straps in this series are designed to be used back-to-back on a piece of lumber without fastener interference. Finished with a G90 zinc galvanized coating for enhanced corrosion resistance and proudly made in the United States, the CMST14 delivers lasting performance in demanding construction environments.

Key Features

• Nail slots for easy installation - Pre-punched slots simplify fastening and speed up the installation process.
• Cut to length on site - Coiled design allows the strap to be trimmed to the exact length needed for any application.
• Staggered nail pattern - Optimizes load distribution and reduces splitting in the lumber.
• 52-1/2 ft. total length - Generous coil length provides ample material for multiple connections from a single roll.
• 14-gauge steel construction - Heavy-gauge material delivers strength and rigidity for demanding structural applications.
• G90 galvanized finish - Zinc galvanized coating provides superior corrosion resistance for long-term durability.
• Versatile placement - Can be installed on the wide or narrow face of lumber to suit a variety of framing configurations.
• Back-to-back compatible - Designed for use on both sides of a member without fastener interference.

Specifications

• Manufacturer: Simpson Strong-Tie
• MPN: CMST14
• Length: 52-1/2 ft.
• Gauge: 14
• Material: Steel
• Coating / Finish: Zinc Galvanized, G90
• Install With: 10d or 16d common nails
• Country of Origin: United States

Approved Applications

The Simpson Strong-Tie CMST14 coiled strap is suited for a wide range of structural and light-duty connections, including:

• Joining and reinforcing framing joints across a wide range of connections
• Applications on the wide or narrow face of lumber
• Light repairs requiring a flexible, field-cut strap solution
• Heavy-duty structural framing projects
• Double 2x stud or post applications
• Back-to-back installations on a single piece of lumber without fastener interference

What's Included

• 1 x Simpson Strong-Tie CMST14 Coiled Strap - 52-1/2 ft., 14-gauge, G90 galvanized

Frequently Asked Questions

What fasteners are recommended for installing the CMST14?

The CMST14 is designed to be installed with 10d or 16d common nails. The strap features pre-punched nail slots and a staggered nail pattern to simplify fastening and optimize load distribution while reducing the risk of splitting the lumber.

Can the CMST14 be cut to a specific length on the job site?

Yes. The CMST14 is specifically designed and packaged as a coil so it can be cut to the exact length needed directly on the job site. The 52-1/2 ft. coil provides ample material for multiple connections from a single roll, minimizing waste across a variety of applications.

How is the CMST14 protected against corrosion?

The CMST14 features a G90 zinc galvanized coating, which provides enhanced corrosion resistance for long-term performance in demanding construction environments.

On which face of lumber can the CMST14 be applied?

The CMST14 can be applied to either the wide or narrow face of lumber. Additionally, straps in this series are designed to be used back-to-back on a piece of lumber without fastener interference, making them suitable for a wide range of framing connections and joint reinforcement applications.