Best Shim Stock of 2025

Tom Law Avatar
Tom Law
Last Updated: 29 Jan 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Shim stock is a thin material used to fill small gaps or spaces between two objects. It is typically made of metal, plastic, or composite materials and comes in various thicknesses and widths. Shim stock is commonly used in industries such as aerospace, automotive, and manufacturing to adjust or fine-tune the alignment of machinery, stabilise structures, or provide support for components. It is a versatile and cost-effective solution for a wide range of applications that require precise adjustments or alignments.

At a Glance: Our Top Picks

30-Piece 304 Stainless Steel Shim Stock Cover #TOP 1
30-Piece 304 Stainless Steel Shim Stock
ftb score rating icon 9.8
12pcs Stainless Steel Shim Stock Assortment Cover #TOP 2
12pcs Stainless Steel Shim Stock Assortment
ftb score rating icon 9.7
TuffBoy 8” Composite Shims for Home Use Cover #TOP 3
TuffBoy 8” Composite Shims for Home Use
ftb score rating icon 9.5

Top 10 Shim Stock

#TOP 1

30-Piece 304 Stainless Steel Shim Stock

wezssve
VN-K2FD-HWUD
Silver
30-Piece 304 Stainless Steel Shim Stock Cover
30 Pieces Shim Stock Assortment Metal Shim Stock 304 Stainless Steel Strips 1" Width x 6" Length, 0.0007", 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.008", 0.01" Thickness Metal Shims

The wezssve Stainless Steel Shims offer a versatile assortment of 30 high-quality stainless steel shim stocks, available in ten useful thicknesses. This variety allows you to easily cut shims to suit your specific needs, ensuring minimal waste. Each shim is neatly packed and labelled, saving you from the frustration of guesswork. The shims are made from durable 304 stainless steel, which resists rust and corrosion, making them perfect for long-lasting use in various applications.

What We Like
Multiple thickness options
Well-packaged and labelled
Durable stainless steel material
Versatile for many projects
#TOP 2

12pcs Stainless Steel Shim Stock Assortment

IHEKQKEQ
Stainless Steel Shim Stock-25
304 Stainless Steel
2½" x 6"
12pcs Stainless Steel Shim Stock Assortment Cover
12pcs Stainless Steel Shim Stock Kit 2½" X 6" Metal Shim Stock Metal Shims for Leveling, 001", 0015", 002", 003", 004", 008" Thickness Shim Stock Assortment

The IHEKQKEQ Shim Stock Kit includes 12 pieces of stainless steel shims in various thicknesses, ensuring you have plenty of stock for your projects. With six different thickness options ranging from .001” to .008”, you can precisely cater to your specific needs, enhancing your work's accuracy. The dimensions of 2½" x 6" make these shims versatile for multiple applications. Additionally, the bendable nature and smooth surface allow you to easily machine or cut the shims into custom shapes, such as gaskets or washers, providing you with great flexibility and convenience.

What We Like
Sufficient quantity for projects
Diverse thickness options
Wide application range
Bendable and easy to customize
#TOP 3

TuffBoy 8” Composite Shims for Home Use

CS08
Clear/Transparent
TuffBoy 8” Composite Shims for Home Use Cover
TUFFBOY 8” Composite Shims for Indoor/Outdoor use. 12 Pack Heavy Duty Never Rot Wedges, Extreme Load Support, Easy to snap DIY Levelers for Home Improvement, Furniture, Doors, Windows, Sheds and More.

The TuffBoy Composite Shims are designed for both indoor and outdoor projects, providing exceptional strength and durability. Made from 100% high-quality recycled plastic, these shims offer 30% more load support than traditional wooden options, allowing you to confidently tackle all your levelling tasks. Their waterproof and decay-resistant nature ensures they won’t rot or warp over time, making them ideal for harsh weather conditions. Additionally, the shims can be easily snapped to size without the need for tools, saving you time and effort during your home improvement projects.

What We Like
Durable and weatherproof
Easy to snap to size
Higher load support than wood
Versatile for indoor and outdoor use
Eco-friendly materials
#TOP 4

Spring Steel 1095 Shim Sheet Assortment

STAP-012
Blue
Spring Steel 1095 Shim Sheet Assortment Cover
Spring Steel 1095 Shim Sheet Assortment, Blue Tempered, Polished Finish, Spring Steel Shim Stock, 0.004", 0.008", 0.015", 0.02", 0.024", 0.03" Thick, 6" Width, 6" Length, 6 Pieces

The Spring Steel Shim Stock is made from high carbon 1095 hardened and tempered spring steel, making it an excellent choice for various coiled and flat springs. This material is preferred by tool and die makers for its toughness and high fatigue strength, ensuring durability in demanding applications. The assortment includes thicknesses of 0.004", 0.008", 0.015", 0.02", 0.024", and 0.03", providing versatility for different projects. You're equipped to handle electrical assemblies and steel rules with ease, enhancing your efficiency and effectiveness.

What We Like
High carbon 1095 steel
Tough and durable
Versatile thickness options
Ideal for tool and die makers
Great for electrical assemblies
#TOP 5

304 Stainless Steel Shim Stock Roll, Full Hard

SSTM-263
Silver
304 Stainless Steel Shim Stock Roll, Full Hard Cover
Stainless Steel Shim Stock, 304 Stainless Steel Shim Stock Roll, Full Hard Temper, 0.004" Thickness, 6" Width, 50" Length

The wevsuipo Shim Stock is made from full hard, cold rolled, 300 series stainless steel, ensuring exceptional durability and strength. Its 0.004" thickness makes it ideal for applications requiring precision and stability. You will appreciate its corrosion resistance, making it suitable for use in harsh environments such as conventional power plants and oil refineries. Measuring 6" wide by 50" long, this shim stock offers versatility for various industrial applications, ensuring you have the right material for your projects.

What We Like
Corrosion resistant material
Durable and strong
Versatile for various applications
Precision thickness
Ideal for harsh environments
#TOP 6

JAVIKA Brass Shim Stock Roll for DIY

JAVIKA
223105
brass
0.005 in
JAVIKA Brass Shim Stock Roll for DIY Cover
JAVIKA 0.005 x 6 x 100 (inches) Brass Shim Stock Roll, Half Hard, Cold Rolled, CDA 260 Brass Alloy for Hardware and Machine Maintenance, DIY Projects, Jewelry, Crafts, Electrical

The JAVIKA Brass Shim Stock is crafted from a half-hard, cold-rolled CDA 260 brass alloy, providing low friction and excellent corrosion resistance. With a thickness of 0.005 inches, a width of 6 inches, and a length of 100 inches, it caters to various needs. The rust-resistant properties ensure long-lasting performance, making it ideal for your hardware and machine maintenance projects. Its softness and low melting point allow for accurate alignments, filling gaps, and leveling surfaces, offering you versatility for DIY tasks and crafts.

What We Like
Low friction properties
Corrosion resistant
Versatile for various applications
Long-lasting performance
#TOP 7

9-Piece Carbon Steel Shim Stock Set

CUTA-750
Black
9-Piece Carbon Steel Shim Stock Set Cover
Carbon Steel Shim Stock Assortment, 6" Width X 12" Length, 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015" Thick, Low Carbon 1008-1010 Steel, 9 Pieces

The uuvzvcek Shim Stock offers a versatile assortment of nine thicknesses, ensuring you have the right size for various applications. With dimensions of 12" in length and 6" in width, this shim stock is clean and free from corrosion, making it ideal for precise tasks. Made from full hard, cold rolled, low carbon 1008-1010 steel, it boasts excellent machinability and bendability. The well-packaged stock is easy to cut with scissors, providing you with convenience and flexibility for your projects.

What We Like
Variety of thicknesses available
Corrosion-free and clean
Excellent machinability
Easy to cut and use
#TOP 8

Spring Steel Shim Sheet Assortment, 6 Packs

OFEIT-0236
black
Spring Steel Shim Sheet Assortment, 6 Packs Cover
Spring Steel 1095 Shim Sheet Assortment, Blue Tempered, Polished Finish, Spring Steel Shim Stock, 0.004", 0.008", 0.015", 0.02", 0.024", 0.03" Thick, 6" Width, 6" Length, 6 Packs

The uuvzvcek Shim Stock offers a versatile assortment of six popular thicknesses, ranging from 0.004" to 0.03". This is particularly useful for professionals like tool or die makers and maintenance engineers who need precision gaskets for various applications. Made from high carbon blue tempered spring steel, it ensures excellent processing performance, allowing you to cut or weld it to meet your specific requirements. The high toughness and accuracy make it ideal for machine installation, maintenance, and mould setting, providing convenience in demanding tasks.

What We Like
Versatile thickness options
High carbon steel construction
Ideal for precision tasks
Convenient for emergency use
#TOP 9

10 Pcs 304 Stainless Steel Trim Strips

POROHOM
HTM215L010
10 Pcs 304 Stainless Steel Trim Strips Cover
10 Pcs 304 Stainless Steel Strips(12"x 3"x 0.02" Thickness),Brushed Stainless Steel Gap Filler Trim Strip,Stainless Steel Sheet Metal Shim Stock for Kitchen Gap Filler DIY Craft Making

The POROHOM Stainless Steel Strips offer high elasticity and toughness, making them easy to bend and cut for your DIY projects. Crafted from premium 304 stainless steel, they resist rust and corrosion, ensuring durability in various applications. With dimensions of 12 inches long and 3 inches wide, these strips are perfect for filling gaps in the kitchen or crafting. The double-sided protective PVC covering provides a mirrored finish, adding a touch of elegance to your work.

What We Like
Durable and rustproof material
Flexible and easy to customise
Versatile for various projects
Smooth surface without burrs
#TOP 10

1/8" Steel Shim Stock with 3/8" Slots

dry-tops
234-008
1/8" Steel Shim Stock with 3/8" Slots Cover
1/8" Steel Shim Stock | 3/8" Slot Width | Pack of 10!

The Dry-Tops Steel Shims are made from high-quality 1/8" steel shim stock, ensuring they are both durable and reliable. With a slot width of 3/8", these shims are versatile for various applications, providing you with the flexibility you need for your projects. Each pack contains 10 shims, allowing you to have enough on hand for multiple uses. At a thickness of 1/8" (0.125"), they can effectively support different loads, making them a practical choice for your needs.

What We Like
Durable high-quality steel
Versatile for various applications
Pack of 10 for convenience
Suitable for supporting different loads
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is shim stock used for?

Shim stock is typically used for support, leveling, and fit adjustment. Some common applications include electrical insulation, seal joints, and adjusting valve spring pressure.

Editor's Notes

During our shim stock research, we found 94 shim stock products and shortlisted 10 quality products. We collected and analyzed 7,667 customer reviews through our big data system to write the shim stock list. We found that most customers choose shim stock with an average price of £20.68.

The shim stock are available for purchase. We have researched hundreds of brands and picked the top brands of shim stock, including wezssve, IHEKQKEQ, TuffBoy, Tsmhisd, wevsuipo.

Written by
Tom Law Avatar

Tom Law is an adventurer who has captured his love for nature into all of his works. A native of Newcastle, Tom has always wanted to share beautiful stories alongside the lovely sights of nature. Fortunately, he took into photography on one of his many journeys and gradually grew a passion for it. Tom Law is now an expert photographer who tours the world while creating and keeping memories of his adventures. He frequently puts his thoughts and experiences into writing.