Flat Stackable Horseshoe Shims, Black, 4-1/2 x 1in (16/Pack)

Glazelock SP17-IN Plastic Flat Stackable Horseshoe Shims, Black, 4-1/2" x 1" (16-Pack)

Streamline your installation projects with Glazelock SP17-IN Stackable Horseshoe Shims. Engineered for precision and durability, these shims are the perfect solution for leveling, spacing, and adjusting everything from windows and doors to machinery and precast concrete.

Crafted from high-impact polystyrene, these shims are designed to outperform traditional wood shims. They are completely moisture-resistant, ensuring they will never rot, shrink, or warp, even in damp conditions. This provides a stable, long-lasting solution you can rely on.

What sets these shims apart is their innovative stackable and break-apart design. Each shim features a collapsible locking mechanism that holds multiple shims securely together, preventing them from slipping or twisting during placement. This eliminates the need for taping or gluing, saving you valuable time and effort on the job. The shims can be easily broken apart to create the exact height you need for any application.

Ideal for professional contractors and DIY enthusiasts alike, Glazelock shims are especially effective for window and door installations, but their versatility makes them suitable for a wide range of tasks that require precise gap-filling and leveling.

Key Features:

• Durable Material: Made from high-impact polystyrene for superior strength and longevity.
• Weather Resistant: Moisture-proof construction prevents rotting, shrinking, and warping.
• Secure Stacking: A unique collapsible locking mechanism holds shims together, eliminating separation and twisting.
• Time-Saving Design: Eliminates the need to tape or glue shims, allowing for faster and easier placement.
• Versatile Use: Perfect for installing windows, doors, and curtain walls, as well as leveling appliances and machinery.
• Proudly Made in the USA: Ensuring high-quality manufacturing and materials.

Product Specifications:

• Dimensions: 4-1/2" length x 1/16" thickness (each shim). Stacks to a height of 1 inch.
• Slot Width: 5/8"
• Color: Black
• Package Quantity: 16 shims per pack
• Carton Quantity: 60 packages (960 shims total)