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Wedge-Lock Shims

  • 1-1/2″ wide x 8″ long x 5/16″ thick
  • Patented locking design.
  • Snaps off clean.
  • Lock in place and won’t shift or slide.
  • Ideal for doors, windows, cabinetry, and virtually any leveling application.
  • Black polysyrene.
  • Case of 288 shims.
  • Made in the USA.
  • Unique locking system secures and aligns doors, windows, machinery, furniture, and more.
  • Resists splitting
  • Waterproof
  • Industry standard alignment and leveling of doors, joists, stairs, cabinets, counters, plumbing, sheetrock, drywall, decking, furniture, toilets, machinery, for DIY and professionals alike
  • Glazelock Quality and durability is trusted by high performance professionals across several industries
  • Made in the USA
SKU: WL02 Category:

What our customers say.

  • We have been using Glazelock’s Interlocking shims for over 5 years now. They simply snap together to get our desired thickness. No more taping or glue shims together, saving us time and money.

    – Roger, Starline Architectural Windows Ltd.
  • We at Softer Lite Window Company use the Wedgelock Shim and are pleased with this great product.  My installers find it more efficient and cost-effective, and an easier and faster way to get the job done right-the first time.  We recommend the Wedgelock Shim and all of the Glazelock products.

    -Mark Kane, President, Softer Lite Window Company
  • Glazelock is our go to company for all our shim needs.  We’ve never had any problems with the product received.  The customer service provided goes beyond expectations-we can see our product ordered as soon as the next business day.

    -Lindsey Holmes, B&D Contractors, Inc.
  • I like using Glazeock’s Stackable Shims because they have the ability to stack well and make the right size shims for the job.

    -Jared, EGR Inc.

Why use Glazelock Shims?

  • Invented by a window installer.

  • Easier placement.

  • Reduces material and labor costs.

  • Secure and Stable.

  • Simplifies installation in a multitude of applications.

  • Proudly made in the USA.

  • Multiple sizes and variations available.

Shipping Info

All In-stock orders received by 2pm CST are shipped same day. Products shipped by UPS and/or Common Carrier We will ship Ground/Best way.

If you need an order expedited please give us a call and we can quote you for Next Day Air and Second Day.