Precision Shimming Solutions for Every Construction Challenge

Durable, Versatile, Easy-to-Use Shims for Leveling, Aligning, and Adjusting with Confidence

Plasctic horseshoe products

Horse shoe shims

Black 3/4” x 3”x 4” Plastic Horseshoe Shims
Grape 5/8”x 3”x 4” Plastic Horse Shoe Shims
Brown 1/2″x 3″x 4″ Plastic Horseshoe Shims
White 3/8”x 3”x 4” Plastic Horse Shoe Shims
Plastic Horseshoe Shims Black 1/4” x 3”x 4”
Red 1/8”x 3”x 4” Plastic Horse Shoe Shims
Plastic Horseshoe Shims Blue 1/16″x 3″x 4″
Green 1/32”x 3”x 4” Plastic Horse Shoe Shims

U shims

Black U SHIMS 1/8″ X 1 ½” X3 ½”
Red U SHIMS 1/8″ X 1 ½” X3 ½”
U SHIMS 1/16″ X 1 ½” X 3 ½” Blue
U SHIMS 1/4″ X 1 ½” X 2″ Black
U SHIMS 1/8 Inches Red
Blue U SHIMS 1/16″ X 1 ½” X 2″


1/16" X 1 7/8" X 3 5/8"


1/4” X 2”X 4”


Powerful plastic shims built from the experts for the experts.

Our quality rangeoffunctional plastic shims is assembled with the client in mind.
We aim to provide high-quality plastic shims for reliable and efficient construction performance.

MSMG Shims:

Your Trusted Partner for Shimming Excellence

Transparency & Integrity

Each of the productspecifications and delivery deadlines are transparently communicated to our customers, with respect and clarity.

Exceeding Expectations

We go above and beyond of what is expected in ourlineofwork, we do things fast, and we always go the extra mile when it comes to your requirements. We continuously strive to do things better!

Competitive Pricing

We have the best range of prices and special deals in the marketplace. Since you'll get the shims directly from our manufacturing facility, we're uniquely positioned to always give you the best marketplace price for your batch.

Hard Work

MSMG SHIMS always gives 100% of ffort, 100% of the time. We strive to fulfil our mission, produce, and deliver a top-notch quality product, and passionately put the client's requirements first without reserve.


Wedeliveronourpromisesandtheas - signed deadlines. The consistency in terms of quality, communication, and batch deliveries lets our clients know what they can expect from our team.

Versatile Shims for Perfect Adjustments. Order Now.


What size/color options are there?

MSMG Plastic Horseshoe Shims are designed in size of 3″ x 4″  (76 x 102 mm), in standard thicknesses of  3/4″ (19 mm), 1/2″ (13 mm),  1/4″ (6 mm), 1/8″ (3.17 mm), 1/16″ (1.6 mm), . The products are offered in blue, black,  yellow, red and brown color.  Precisely sized and balanced for vertical and horizontal installation.

How do you handle delivery?

Orders for in-stock items are typically shipped within two business days of order placement. We use shipping companies like FedEx and UPS for delivery.

Why you need this product?

MSMG Plastic Horseshoe Shims are made to simplify leveling problems and have been approved by architects for use in the installation of windows, doors, curtain walls, storefronts, and insulating glass units. They are adaptable for use in the appliance, automotive, aviation, and mobile home industries as well. They help cut labor and material costs wherever used.

Which payment options do I have?

We accept all major debit and credit cards from customers like Visa, Master Cards, American Express, JCB, Discover and Diners Club.



Our shims are built to last, saving you time and money on replacements.

Ease of Use

Easy to cut, adjust, and install, even in tight spaces.


Our experienced team is ready to help you find the right shim solution


Engineered with precise tolerances for accurate leveling and alignment.


A wide range of sizes and materials for any application.

High-Quality Precision Shims for Any Construction Need


Order now, whenever you are in the U.S.
Once we receive and process your order, we deliver proudly and promptly across the U.S.
Since our storage is based in New Jersey, we offer next day delivery for the vicinity.  |  +(201) 596-3738  | 35 Plymouth Street, Fairfield, NJ, 07004 | © Copyright – Horseshoe Shims