Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    Vernon Hills, IL
    (800) 289-2237
    Vernon Hills, IL
    Home
    Sign in / Register
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    0Cart
    0Cart
    Pocket Door Slides
    1. Home
    2. Shelf, Closet & Garage Organization
    3. Multimedia and Workspace Components
    4. Pocket Door Slides
    Item # SLALTST15D360L16 • Mfr # ALT-ST15-D360L-16

    Sugatsune Inset Pocket Door Kit, Min. Cab. Depth 16-9/16", Door Height 35-7/16" - 47-1/4", 4-Slides, Further Door Retraction, - ALT-ST15-D360L-16

    • User manual 1, ALT-ST15-D360L-16
      User manual 1, ALT-ST15-D360L-16

    Description

    Sugatsune Inset Pocket Door Kit For Cabinets

    Sugatsune inset pocket door kit is an inset pocket door system designed for cabinet doors that slide back into the case instead of swinging into the room, so doors clear the opening and work surfaces while staying accessible. This pocket door hardware uses four slides to support and guide the door, which spreads the load and helps the door track smoothly during opening and retraction. The system is built around 5-speed adjustable soft-closing dampers that control the closing action, helping doors settle into position in a controlled, repeatable way. Fittings in this system allow the door to retract further into the cabinet than the ALTST20-D360 series, opening up more working access in front of the cabinet. The kit is suited for doors between 35-7/16 inches and 47-1/4 inches high, so it covers a common range of cabinet door sizes in multimedia and workspace installations.

    Key Pocket Door System Details For Projects

    • This inset pocket door system is part of Sugatsune pocket door hardware, so it is purpose-built for doors that sit flush in the front plane of the cabinet before sliding back, which matters when planning face treatments and reveals.
    • The minimum cabinet depth of 16-9/16 inches sets the case size needed, helping layout designers and installers match cabinet carcasses to the required slide travel for full retraction.
    • The door height range of 35-7/16 inches to 47-1/4 inches defines which doors can be used, allowing consistent planning across banks of cabinets sharing the same pocket mechanism.
    • Using four slides in the design distributes motion and support along the door travel, which helps the door move on a defined path suited to multimedia and workspace cabinet use.
    • The fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series increase clear access in front of the opening, which is useful for equipment, work surfaces, or tight aisle conditions.
    • The adjustable soft-closing dampers have five speeds, so the closing motion can be tuned to door size and application needs for smoother cabinet operation.

    Inset Pocket Door Mounting And Adjustment Uses

    This inset pocket door system is designed for multimedia and workspace components, so it suits cabinets where equipment or work areas sit directly in front of the opening and benefit from fully retracted doors. The minimum cabinet depth of 16-9/16 inches defines the carcass geometry needed for mounting, which guides case construction before installation. The four-slide configuration gives multiple connection points between the door and cabinet, which supports stable movement when positioning the door for precise insets. The 5-speed adjustable soft-closing dampers provide a way to fine-tune the closing stroke after mounting, which helps installers dial in motion to align with surrounding fronts and protect door faces. The door height specification of 35-7/16 inches to 47-1/4 inches gives a clear mounting envelope for planning hinge placement and pocket travel.

    How This Pocket Door Hardware Works In Use

    Inset Door System For Multimedia And Workspace

    This inset pocket door system is part of the multimedia and workspace components category, so it targets cabinets where doors need to disappear into the case to free the front area for monitors, equipment, or tools. The fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series move the door deeper into the pocket, which helps keep handles and door edges away from controls or work surfaces. With a minimum cabinet depth of 16-9/16 inches, the system is suited to cases sized to house electronics or workspace materials while still providing the travel needed for full door retraction. The door height range of 35-7/16 inches to 47-1/4 inches aligns with many upper and tall cabinet formats in multimedia installations, so doors can be designed to match nearby fronts while still fitting the pocket system. As pocket door hardware in the broader shelf, closet, and garage organization class, it supports layouts that combine open access during use with a clean closed front when doors are brought back out of the pocket.

    Controlled Motion And Repeatable Door Retraction

    The 5-speed adjustable soft-closing dampers in this inset pocket door system let installers adjust the closing speed to match door height within the specified 35-7/16 inch to 47-1/4 inch range, which supports consistent motion across multiple cabinet doors. Because the door retracts further into the cabinet than the ALTST20-D360 series, the final door position leaves more clearance at the cabinet face, which can reduce interference when positioning devices or working close to the opening. The four-slide configuration spreads guidance along the door movement path, which aids in keeping the door aligned during repeated opening and closing cycles in a multimedia or workspace setting. As a Sugatsune inset pocket door kit with a defined minimum cabinet depth of 16-9/16 inches, it ties the motion control and retraction depth directly to case dimensions, helping projects achieve predictable, reproducible results when duplicating cabinet runs.

    Common Buyer Questions About This Pocket System

    What type of cabinet application is this inset pocket door system for?

    The inset pocket door system is listed under multimedia and workspace components, so it is oriented toward cabinets serving equipment, media, or work areas where doors retract out of the way.

    How deep does the cabinet need to be for this pocket door kit?

    The Sugatsune inset pocket door kit is specified for a minimum cabinet depth of 16-9/16 inches, setting the carcass depth needed to achieve the designed door travel and retraction.

    What door height range works with this Sugatsune pocket door kit?

    The pocket door kit is designed for doors from 35-7/16 inches to 47-1/4 inches high, so doors sized within this range can be planned to work with the system.

    How do the 5-speed adjustable soft-closing dampers help cabinet operation?

    The 5-speed adjustable soft-closing dampers let the inset pocket door system control closing speed, which supports smooth, controlled door closure suited to different door sizes within the specified range.

    How does this kit differ from the ALTST20-D360 pocket door series?

    This inset pocket door system uses fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series, providing increased clearance at the cabinet face during use.

    What is the role of the four slides in this pocket door hardware?

    The four slides in this pocket door hardware guide and support the door throughout its travel, helping keep motion stable and aligned in multimedia and workspace cabinet applications.

    Select This Inset System For Defined Pocket Use

    The Sugatsune inset pocket door kit ALT-ST15-D360L-16 combines an inset pocket door system, four-slide guidance, and 5-speed adjustable soft-closing dampers to support controlled retraction in multimedia and workspace cabinets. With a specified minimum cabinet depth of 16-9/16 inches and a door height range of 35-7/16 inches to 47-1/4 inches, the hardware provides clear parameters for planning cabinet carcasses and door sizes. For projects that benefit from doors retracting further into the cabinet than the ALTST20-D360 series, this pocket door hardware offers a defined solution ready to integrate into new cabinet runs or workspace layouts.

    Type
    L-TYPE
    Minimum Door Height
    35-7/16 in
    Maximum Door Height (in)
    47-1/4 in
    Overlay
    Inset
    Slide Length
    16 in
    Motion Technology
    Soft-close
    Weight Capacity
    33 lb
    Product Type
    Pocket Door Kit
    Manufacturer Series
    ALT-ST15-D360
    Minimum Cabinet Depth
    16-9/16 in
    Supplier Pack Size
    1
    Sold In
    1
    Type
    L-TYPE
    Minimum Door Height
    35-7/16 in
    Maximum Door Height (in)
    47-1/4 in
    Overlay
    Inset
    Slide Length
    16 in
    Motion Technology
    Soft-close
    Weight Capacity
    33 lb
    Product Type
    Pocket Door Kit
    Manufacturer Series
    ALT-ST15-D360
    Minimum Cabinet Depth
    16-9/16 in
    Supplier Pack Size
    1
    Sold In
    1
    L-TYPELL-TYPEM-TYPES-TYPE
    19-11/16 in27-9/16 in35-7/16 in47-1/4 in
    27-9/16 in35-7/16 in47-1/4 in63 in
    16 in19 in22 in24 in28 in
    33 lb19.8 lb
    16-9/16 in19-1/2 in22-1/2 in24-1/2 in28-9/16 in
    Sugatsune America
    $314.50/Kit
    Sugatsune Inset Pocket Door Kit, Min. Cab. Depth 16-9/16", Door Height 35-7/16" - 47-1/4", 4-Slides, Further Door Retraction, - ALT-ST15-D360L-16
    Item# SLALTST15D360L16 / MFR Part # ALT-ST15-D360L-16
    Kit
    Kit
    Backorder

    Sold In: 1 Kit

    Kit