locations

A map and contact information for our branches, offices, factories, distribution centers and warehouses located around the world.

Locations

html-content-uJTqx

newsletterForm

main

Connectors

Anchoring Systems

Fastening Systems

Structural Steel

Lateral Systems

Repair, Protection, & Strengthening Systems

Reinforcement Alignment

Equipment

Products

Industry Solutions

Digital Solutions

Outdoor Living

Project Ideas & Inspiration

Solutions & Projects

PDF Literature & Catalogs

Software & Apps

CAD Drawings

Code Report Finder

Product Submittal Generator

Video Library

Product Installer's Guide

Resource Center

Local Workshops

Online Courses

Recorded Webinars

Builder Learning Center

Upcoming Shows & Events

Training & Education

Contact Us

Product Use Information

FAQs

Customer Survey

Customer Service

container

xm:banner

xm:large

xm:largesquare

xm:mediumsquare

logo_sst_rgb.svg

hippogallery:original

xm:small

xm:smallsquare

hippogallery:thumbnail


    <div class="print-logo">
        <img src="https://www2.strongtie.com/pardot-emails/master/images/sst-logo.png" width="113" alt="Simpson Strong-Tie logo"></div>
    <div class="full-width no-break">
        <div class="main-content">
            <div class="row mt-4">
                <div class="col-md-6 column-left">
                    <img src="https://embed.widencdn.net/svg/ssttoolbox/kddl4imuqj/C_CS_InstSeq_Ill_Inst_Nailing-to-stud_C0_STEP02.svg" alt="CS/CMST14 Product Image">
                </div>
                <div class="col-md-6 column-right">
                    <h1>CS/CMST14 Coiled Strap Installation Guide</h1>
                    <p>CMSTC provides nail slots for easy installation; it can be cut to length. CS are continuous utility straps which can be cut to length on the jobsite. Packaged in lightweight (about 40 lb.) cartons.</p>
                    <div class="FeatureBlock_feature__actions__s0OcA"><a href="/coiledstraps_specialtystraps/cmst_strap/p/cmst" id="view-details" target class="btn btn-primary">See Product Details</a>
                        <a href="#" onclick="event.preventDefault(); window.print();" id="print-page" class="btn btn-secondary"><i class="fas fa-print"></i> Print</a>
                    </div>
                </div>
            </div>
        </div>
    </div>

brxsaas:HTMLContentFieldGroup-QcYjz

header

footer

brxsaas:ctaLink

brxsaas:cta

newsletter-form

Subscribe to Our Newsletter

<div class="container">
    <div class="row">
        <div class="col">
            <h2>Installation Table</h2>
            <div class="table-responsive-sm">
                <table class="table">
                 <thead>
                     <tr>
                         <th class="dark" rowspan="4">Model / Modelo</th>
                     </tr>
                     <tr>
                         <th class="dark" colspan="6">Lumber Species / Especies de Madera</th>
                     </tr>
                     <tr>
                         <th colspan="3">Douglas Fir–Larch / Southern Pine</th>
                         
                         <th colspan="3">Spruce-Pine-Fir / Hem-Fir</th>
                     </tr>
                     <tr class="subheading">
                         <td>End Length / Largo del Extremo</td>
                         <td>Cut Length / Largo a Cortar</td>
                         <td>Total Fasteners / Total de Clavos</td>
                         
                         <td>End Length / Largo del Extremo</td>
                         <td>Cut Length / Largo a Cortar</td>
                         <td>Total Fasteners / Total de Clavos</td>
                     </tr>
                     
                 </thead>
                 <tbody>
                     <tr>
                         <td rowspan="2">CS14 CS14-R</td>
                         <td>16"</td>
                         <td>Clear Span (Tramo Claro) + 32"</td>
                         <td>(30) 0.131" x 2 1/2"</td>
                         
                         <td>19"</td>
                         <td>Clear Span (Tramo Claro) + 38"</td>
                         <td>(36) 0.131" x 2 1/2"</td>
                     </tr>
                     <tr>
                         <td>15"</td>
                         <td>Clear Span (Tramo Claro) + 30"</td>
                         <td>(26) 0.148" x 2 1/2"</td>
                         
                         <td>16"</td>
                         <td>Clear Span (Tramo Claro) + 32"</td>
                         <td>(30) 0.148" x 2 1/2"</td>
                     </tr>
                     <tr class="row-alt">
                         <td rowspan="2">CS16 CS16-R</td>
                         <td>13"</td>
                         <td>Clear Span (Tramo Claro) + 26"</td>
                         <td>(22) 0.131" x 2 1/2"</td>
                         
                         <td>15"</td>
                         <td>Clear Span (Tramo Claro) + 30"</td>
                         <td>(26) 0.131" x 2 1/2"</td>
                     </tr>
                     <tr class="row-alt">
                         <td>11"</td>
                         <td>Clear Span (Tramo Claro) + 22"</td>
                         <td>(20) 0.148" x 2 1/2"</td>
                         
                         <td>13"</td>
                         <td>Clear Span (Tramo Claro) + 26"</td>
                         <td>(22) 0.148" x 2 1/2"</td>
                     </tr>
                     <tr>
                         <td rowspan="2">CS20 CS20-R</td>
                         <td>9"</td>
                         <td>Clear Span (Tramo Claro) + 18"</td>
                         <td>(14) 0.131" x 2 1/2"</td>
                         
                         <td>9"</td>
                         <td>Clear Span (Tramo Claro) + 18"</td>
                         <td>(16) 0.131" x 2 1/2"</td>
                     </tr>
                     <tr>
                         <td>7"</td>
                         <td>Clear Span (Tramo Claro) + 14"</td>
                         <td>(12) 0.148" x 2 1/2"</td>
                         
                         <td>9"</td>
                         <td>Clear Span (Tramo Claro) + 18"</td>
                         <td>(14) 0.148" x 2 1/2"</td>
                     </tr>
                     <tr class="row-alt">
                         <td rowspan="2">CMST12</td>
                         <td>39"</td>
                         <td>Clear Span (Tramo Claro) + 79"</td>
                         <td>(86) 0.148" x 2 1/2"</td>
                         
                         <td>44"</td>
                         <td>Clear Span (Tramo Claro) + 89"</td>
                         <td>(98) 0.148" x 2 1/2"</td>
                     </tr>
                     <tr class="row-alt">
                         <td>33"</td>
                         <td>Clear Span (Tramo Claro) + 68"</td>
                         <td>(74) 0.162" x 2 1/2"</td>
                         
                         <td>38"</td>
                         <td>Clear Span (Tramo Claro) + 77"</td>
                         <td>(84) 0.162" x 2 1/2"</td>
                     </tr>
                     <tr>
                         <td rowspan="2">CMST14</td>
                         <td>30"</td>
                         <td>Clear Span (Tramo Claro) + 61"</td>
                         <td>(66) 0.148" x 2 1/2"</td>
                         
                         <td>34"</td>
                         <td>Clear Span (Tramo Claro) + 70"</td>
                         <td>(76) 0.148" x 2 1/2"</td>
                     </tr>
                     <tr>
                         <td>26"</td>
                         <td>Clear Span (Tramo Claro) + 52"</td>
                         <td>(56) 0.162" x 2 1/2"</td>
                         
                         <td>30"</td>
                         <td>Clear Span (Tramo Claro) + 61"</td>
                         <td>(66) 0.162" x 2 1/2"</td>
                     </tr>
                     <tr class="row-alt">
                         <td rowspan="2">CMSTC16</td>
                         <td>20"</td>
                         <td>Clear Span (Tramo Claro) + 41"</td>
                         <td>(50) 0.148" x 3 1/4"</td>
                         
                         <td>25"</td>
                         <td>Clear Span (Tramo Claro) + 50"</td>
                         <td>(58) 0.148" x 3 1/4"</td>
                     </tr>
                     
                 </tbody>
             </table>
             <p class="footnote">NOTE: Install half of the total fasteners in each end of strap.</p>
             <p class="footnote-spanish"">NOTA: Instale la mitad de la cantidad total de sujetadores en cada extremo del fleje.</p>
                     </div>
                 </div>

brxsaas:HTMLContentFieldGroup-oPnFh

<div class="container">
    <div class="row no-break">
        <div class="col-md-6 column">
            <div class="col-md-10 inner-column">
                <h2>Tools</h2>
                <img src="https://embed.widencdn.net/svg/ssttoolbox/allgpi04d7/C_TOOL-Hammer_ProdIll_Ill_Other_C0.svg" alt="Hammer" class="fastener-tool-img">
                <div class="caption">Hammer</div>
                <img src="https://embed.widencdn.net/svg/ssttoolbox/yhe49rdpbf/C_TOOL-Snips_ProdIll_Ill_Other_C0.svg" alt="Tin Snips" class="fastener-tool-img">
                <div class="caption">Tin Snips</div>
            </div>
            <div class="col-md-6 inner-column">

            </div>
        </div>
        <div class="col-md-6 column">
            <div class="col-md-8 inner-column">
                <h2>Fasteners</h2>
                <img  src="https://embed.widencdn.net/svg/ssttoolbox/jlq2zkwamr/F_10dCommonNail_InstSeq_Ill_Inst_Generic-Nails1_C0.svg" alt="0.148&rdquo; x 2 1/2&rdquo; Nail" class="fastener-tool-img">
                <div class="caption">0.148" x 2 1/2" Nail</div>
                <img  src="https://embed.widencdn.net/svg/ssttoolbox/inadocaqbt/F_8dCommonNail_InstSeq_Ill_Inst_Generic-Nails1_C0.svg" alt="0.131&rdquo; x 2 1/2&rdquo; Nail" class="fastener-tool-img">
                <div class="caption">0.131" x 2 1/2" Nail</div>
                
            </div>
            <div class="col-md-10 inner-column">
                <img src="https://embed.widencdn.net/svg/ssttoolbox/x84widvsx0/F_16dCommonNail_InstSeq_Ill_Inst_Generic-Nails1_C0.svg" alt="0.162&rdquo; x 21/2&rdquo; Nail" class="fastener-tool-img">
                <div class="caption">0.162" x 21/2" Nail</div>
            </div>
        </div>
    </div>
    <div class="container">
        <h2>Installation Steps</h2>
        <div class="installation-steps">
            <div class="installation-step empty">
                <div class="step-number">1</div>
                <div class="step-content">
                    <div class="zoom-icon-container">
                        <i class="bi bi-zoom-in2 zoom-icon"></i>
                    </div>
                    <div class="custom-thumbnail">
                        <img src="https://embed.widencdn.net/svg/ssttoolbox/yqrkt477w1/C_CS_InstSeq_Ill_Inst_Cutting-to-length_C0_STEP01.svg" alt="CS/CMST14 Installation, Step 1">
                    </div>
                </div>
                <div class="text-content">
                    <p>CS14 Shown</p>
                    <p class="spanish-text">Mostrado</p>
                </div>
            </div>
            <div class="installation-step empty">
                <div class="step-number">2</div>
                <div class="step-content">
                    <div class="zoom-icon-container">
                        <i class="bi bi-zoom-in2 zoom-icon"></i>
                    </div>
                    <div class="custom-thumbnail">
                        <img src="https://embed.widencdn.net/svg/ssttoolbox/kddl4imuqj/C_CS_InstSeq_Ill_Inst_Nailing-to-stud_C0_STEP02.svg" alt="CS/CMST14 Installation, Step 2">
                    </div>
                </div>
                <div class="text-content">
                    <p>See table for nail selection.</p>
                    <p class="spanish-text">Consulte la tabla para seleccionar los clavos.</p>
                </div>
            </div>
            <div class="installation-step empty">
                <div class="step-number">3</div>
                <div class="step-content">
                    <div class="zoom-icon-container">
                        <i class="bi bi-zoom-in2 zoom-icon"></i>
                    </div>
                    <div class="custom-thumbnail">
                        <img src="https://embed.widencdn.net/svg/ssttoolbox/ai78w5w2cy/C_CS_InstSeq_Ill_Inst_Nailing-to-stud_CY_STEP03.svg" alt="CS/CMST14 Installation, Step 3">
                    </div>
                </div>

                <div class="text-content">
                    <p>Sheathing not shown for clarity.</p>
                    <p class="spanish-text">No muestra el revestimento para mayor claridad.</p>
                    
                    <p>CMST requires minimum (2) 2x studs</p>
                    <p class="spanish-text">CMST requiere puntales de (2) 2x como mínimo</p>
                    
                    <p>Provide min. 1 5/8" end distance for CS and CMST.</p>
                    <p class="spanish-text">Dejar al menos 1 5/8" y distancia para CS y CMST.</p>
                    
                    <p>Equal number of specified nails in each end.</p>
                    <p class="spanish-text">Igual cantidad de clavos especi cados en cada extremo.</p>
                </div>  
            </div>
        </div>
    </div>
</div>
<div class="container">
    <h2>Alternative Options</h2>
    <div class="installation-steps">
       
       <div class="installation-step empty">
          <div class="step-number-none"></div>
          <div class="step-content">
                      <div class="zoom-icon-container">
                <i class="bi bi-zoom-in2 zoom-icon"></i>
                
             </div>
             <div class="custom-thumbnail">
                <img src="https://embed.widencdn.net/svg/ssttoolbox/fne9n6bdhr/C_CS_InstSeq_Ill_Inst_Nailing-to-blocking_CY.svg" alt="CS/CMST14 Installation, Alternate Image">
          </div>

       </div>
                    <div class="text-content">
                <p>Across joists.</p>
                <p class="spanish-text">Sobre varias viguetas.</p>
                <p>Sheathing not shown for clarity.</p>
                <p class="spanish-text">No muestra el revestimento para mayor claridad.</p>
             </div>
    </div>
 </div>

brxsaas:HTMLContentFieldGroup-ycoVD

brxsaas:items

North America

Oceania

Other

Europe

region-selector

Simpson Strong-Tie International Sites

html-content-htHDn

dealerlocator

Explore our dealer locator application to find an official dealer of Simpson Strong-Tie products near you in the United States and Canada.

Dealer Locator

cs-csmst14-installation

Step-by-step instructions to guide you through the installation of our CS/CMST14 coiled strap.

CS/CMST14 Installation Guide

brxsaas:HTMLContentFieldGroup-hTZZZ

sitemap-cta

Privacy Policy

User Agreement

Limited Warranties

Terms & Conditions

html-content-DDbsp

bottomMenu

home

Welcome to the Simpson Strong-Tie homepage showcasing our resources, products and services designed to help people build safer, stronger structures.

Homepage

regionSelector

html-content-nzqtl

footer-menu

Our Company

Vision, Mission, and Values

Research, Testing & Innovation

Newsroom

Shows & Events

Investor Relations

About Simpson Strong‑Tie

Working at Simpson Strong‑Tie

Inclusion and Belonging

Job Openings: North America

Job Openings: Vietnam

Careers

Give Back

Habitat for Humanity

Strong-Tie Undergraduate Fellowship

Social Impact

Corrosion Information

Discontinued Products

Federal Procurement & Domestic Content Programs

Product Use & Corrosion Info

Building Strong Blog

Structural Engineering Blog

Strong Conversations Podcast

Blogs & Podcast

literature-and-links-canada

Resources including links to literature and information for structural residential and commercial building in Canada.

Literature and Links for Canada

sst-blank-layout