System of Measurement System of Measurement |
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Thickness Thickness | Show |
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Thickness Thickness | Hide |
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Finish Finish |
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Shape Shape |
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 | Sheet and Bar |
Washer Type Washer Type |
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| Split Lock | Tab Lock |
Specifications Met Specifications Met |
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Heat Treatment Heat Treatment |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Shim Stock Form Shim Stock Form |
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Appearance Appearance |
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 | Plain |
Temper Rating Temper Rating |
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Fabrication Fabrication |
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Easy-to-Form Wear-Resistant 1095 Spring Steel Sheets
- Yield Strength: Not Rated
- Hardness: Rockwell B90 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties. 1095 spring steel has a higher carbon content than 1075 spring steel for better wear resistance. It is often fabricated into parts that will be used under continual stress, such as spring clips and washers.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Thick. | Thick. Tolerance | Heat Treatment | Flatness Tolerance | Each | |
8" × 12" | |||||
|---|---|---|---|---|---|
| 0.094" | -0.003" to 0.003" | Annealed (Softened) | 3/8" | 0000000 | 000000 |
8" × 24" | |||||
| 0.094" | -0.003" to 0.003" | Annealed (Softened) | 3/8" | 0000000 | 00000 |
15" × 48" | |||||
| 0.094" | -0.003" to 0.003" | Annealed (Softened) | 3/8" | 0000000 | 000000 |
24" × 24" | |||||
| 0.094" | -0.003" to 0.003" | Annealed (Softened) | 3/8" | 00000000 | 000000 |
24" × 48" | |||||
| 0.094" | -0.003" to 0.003" | Annealed (Softened) | 3/8" | 00000000 | 000000 |
1075 Spring Steel Strips
- Yield Strength: Not Rated
- Hardness: Rockwell C45 (Hard)
1075 spring steel is easier to bend than 1095, but it has less bounce-back after heat treating. It is often used for springs and shims. This material is also known as scaleless steel.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Wd. | Lg., ft. | Heat Treatment | Each | |
0.094" Thick. (-0.002" to 0.002" Tolerance) | ||||
|---|---|---|---|---|
| 1/2" | 5 | Hardened | 0000000 | 000000 |
| 1/2" | 100 | Hardened | 00000000 | 000000 |
| 5/8" | 5 | Hardened | 0000000 | 00000 |
| 3/4" | 5 | Hardened | 00000000 | 00000 |
| 1" | 4 | Hardened | 00000000 | 00000 |
| 1 1/4" | 3 | Hardened | 00000000 | 00000 |
| 1 1/2" | 3 | Hardened | 00000000 | 00000 |
| 1 1/2" | 50 | Hardened | 00000000 | 000000 |
| 2" | 2 | Hardened | 00000000 | 00000 |
| 2" | 25 | Hardened | 00000000 | 000000 |
| 2 1/2" | 2 | Hardened | 00000000 | 00000 |
| 2 1/2" | 25 | Hardened | 00000000 | 000000 |
| 3" | 1 | Hardened | 00000000 | 00000 |
| 3" | 25 | Hardened | 00000000 | 000000 |
| 4" | 1 | Hardened | 00000000 | 00000 |
| 4" | 10 | Hardened | 00000000 | 000000 |
| 5" | 1 | Hardened | 00000000 | 00000 |
| 5" | 10 | Hardened | 00000000 | 000000 |
Easy-to-Form 1075 Spring Steel Sheets
- Yield Strength: 50,000 psi
- Hardness: Rockwell B90 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C64
- Specifications Met: ASTM A684
These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties. 1075 spring steel is easier to bend than 1095, but it has less bounce-back after heat treating. It is often used for springs and shims.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Easy-To-Form Multipurpose 1050 Spring Steel Sheets
- Yield Strength: 60,000 psi
- Hardness: Rockwell B92
- Heat Treatable: Yes
- Maximum Hardness After Heat Treatment: Rockwell C58
- Specifications Met: ASTM A682
Containing more carbon than low-carbon steel—but less than 1095 spring steel—1050 spring steel is easily formed into parts such as washers, brackets, and springs before being hardened for use. It resists stress, so it won’t snap when formed or twisted. Because it has a lower carbon content than 1095 spring steel, it’s not as wear resistant.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Ultra-Formable 260 Brass Sheets and Strips
The most formable brass we offer, 260 offers better weldability than 300 series brass but it’s not as machinable. Sometimes called cartridge brass, it's commonly used for ammunition casings, radiator components, and decorative door hardware.
For technical drawings and 3-D models, click on a part number.
- Yield Strength: Not Rated
- Hardness: Not Rated
- Temper Rating: H02 (1/2 Hard)
- Heat Treatable: No
- Specifications Met: ASTM B36
Shim Stock
Cut it into custom shapes to fit your application.
Spring steel shim stock is comparable in strength to carbon steel shim stock, but is harder and holds its shape better. It isn't as corrosion resistant as other shims.
For technical drawings and 3-D models, click on a part number.
| Thick. | Thick. Tolerance | Min. Hardness | Temper Rating | Certification | Specifications Met | Each | |
4" Wd. × 25" Lg. | |||||||
|---|---|---|---|---|---|---|---|
| 0.094" | -0.002" to 0.002" | Rockwell C44 | Full Hard | Material Certificate with Traceable Lot Number and Test Report | SAE AMS5122 | 00000000 | 0000000 |
Peel-Away Layered Shim Stock
Cut this shim stock it into custom shapes to fit your application. Stock is made of layers of material bonded with adhesive; remove layers with a utility knife until you get the thickness you need. To make the layers easier to pull apart, gently heat the shim to soften the adhesive.
For accurate leveling, choose materials such as steel or stainless steel, which are hard enough to resist scratching and deforming. Softer shims, like copper or aluminum, can be used as wear plates between components that rub together, preventing damage to equipment.
18-8 stainless steel shim stock is more corrosion resistant than carbon steel shim stock.
Carbon steel shim stock has excellent strength and can be welded, but isn't as corrosion resistant as other shim stock.
Aluminum shim stock is lightweight and nonmagnetic. It has good corrosion resistance.
Brass shim stock is corrosion resistant and nonmagnetic.
Polyimide plastic shim stock is corrosion resistant, electrically insulating, and holds its shape at extreme temperatures. It's easier to peel apart than metal shim stock. Stock includes a material certificate with traceable lot number and test report.
For technical drawings and 3-D models, click on a part number.
| Thick. | Thick. Tolerance | No. of Layers | Min. Hardness | Temper Rating | Specifications Met | Magnetic Properties | Each | |
12" × 12" | ||||||||
|---|---|---|---|---|---|---|---|---|
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Not Rated | Softened (Annealed) | SAE AMS-DTL-22499 | May Be Mildly Magnetic | 0000000 | 0000000 |
20" × 24" | ||||||||
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Not Rated | Softened (Annealed) | SAE AMS-DTL-22499 | May Be Mildly Magnetic | 0000000 | 000000 |
| Thick. | Thick. Tolerance | No. of Layers | Min. Hardness | Temper Rating | Specifications Met | Magnetic Properties | Each | |
12" × 12" | ||||||||
|---|---|---|---|---|---|---|---|---|
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Rockwell B60 | Softened (Annealed) | Fed. Spec. QQ-S-698, SAE AMS-DTL-22499 | Magnetic | 0000000 | 000000 |
20" × 24" | ||||||||
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Rockwell B60 | Softened (Annealed) | Fed. Spec. QQ-S-698, SAE AMS-DTL-22499 | Magnetic | 0000000 | 000000 |
12" × 12" | ||||||||
|---|---|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | No. of Layers | Min. Hardness | Temper Rating | Specifications Met | Magnetic Properties | Each | |
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 47 | Not Rated | Full Hard | SAE AMS-DTL-22499 | Nonmagnetic | 0000000 | 000000 |
0.003" Layer Thick. (-0.0003" to 0.0003" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 31 | Not Rated | Full Hard | SAE AMS-DTL-22499 | Nonmagnetic | 0000000 | 00000 |
| Thick. | Thick. Tolerance | No. of Layers | Min. Hardness | Temper Rating | Specifications Met | Magnetic Properties | Each | |
8" × 24" | ||||||||
|---|---|---|---|---|---|---|---|---|
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Not Rated | 1/2 Hard | SAE AMS-DTL-22499 | Nonmagnetic | 0000000 | 0000000 |
12" × 12" | ||||||||
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||||
| 0.094" | -0.003" to 0.009" | 43 | Not Rated | 1/2 Hard | SAE AMS-DTL-22499 | Nonmagnetic | 0000000 | 000000 |
12" × 12" | ||||||
|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | No. of Layers | Temperature Range, °F | Specifications Met | Each | |
0.002" Layer Thick. (-0.0002" to 0.0002" Tolerance) | ||||||
| 0.094" | -0.003" to 0.009" | 46 | 0° to 250° | ASTM D5213, SAE AMS-DTL-22499 | 0000000 | 0000000 |
Split Lock Washers
As a screw is tightened, these washers flatten to add tension to the joint and prevent loosening from small amounts of vibration.
Black-oxide steel washers are mildly corrosion resistant in dry environments.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Zinc- and zinc yellow-chromate plated steel washers are corrosion resistant in wet environments.
Hot-dipped galvanized steel washers are 10 times as corrosion resistant as zinc- and zinc yellow-chromate plated washers.
Zinc-flake-coated steel washers are 40 times as corrosion resistant as zinc-plated washers and comparable to Magni-coated washers.
Aluminum washers are lightweight and corrosion resistant in wet environments.
Bronze washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.
Washers that meet ASME B18.21.1 adhere to strict dimensional standards. Steel washers also meet standards for material properties.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID | OD | Thick. | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Black-Oxide 18-8 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C35 | ASME B18.21.1 | 50 | 000000000 | 00000 |
Black-Oxide Carbon Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 25 | 00000000 | 0000 |
316 Stainless Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C35 | ASME B18.21.1 | 50 | 000000000 | 0000 |
18-8 Stainless Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C35 | ASME B18.21.1 | 100 | 000000000 | 0000 |
Zinc-Plated Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 100 | 000000000 | 0000 |
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 1,000 | 000000000 | 00000 |
Zinc Yellow-Chromate Plated Grade 8 Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 100 | 000000000 | 00000 |
Hot-Dipped Galvanized Steel | ||||||||
| 3/8" | 0.385" | 0.705" | 0.094" | Rockwell C38 | ASME B18.21.1 | 100 | 000000000 | 00000 |
Zinc Flake Coated | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 10 | 00000000 | 0000 |
Steel | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 100 | 000000000 | 0000 |
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1 | 1,000 | 000000000 | 00000 |
Aluminum | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell B87 | ASME B18.21.1 | 50 | 000000000 | 00000 |
Bronze | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell B90 | ASME B18.21.1 | 25 | 000000000 | 00000 |
Mil. Spec. Split Lock Washers
Choose these washers for their adherence to strict military standards for material and construction. As a screw is tightened, they flatten to add tension to the joint and prevent loosening from small amounts of vibration.
18-8 stainless steel washers have excellent corrosion resistance in most environments. They may be mildly magnetic.
Passivated stainless steel washers have added protection against oxidation and corrosion. Black-oxide stainless steel washers have a matte-black finish.
Cadmium- and zinc yellow-chromate plated steel washers are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID | OD | Thick. | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Passivated 18-8 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
MS35338 | ||||||||
| 3/8" | 0.385" | 0.680" | 0.094" | Rockwell C35 | ASME B18.21.1; MS35338-141 | 25 | 000000000 | 00000 |
Black Oxide 18-8 Stainless Steel | ||||||||
MS35338 | ||||||||
| 3/8" | 0.377" | 0.680" | 0.094" | Rockwell C35 | ASME B18.21.1; MS35338-141 | 10 | 000000000 | 0000 |
Cadmium-Plated Steel | ||||||||
MS35338 | ||||||||
| 3/8" | 0.377" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1; MS35338-46 | 25 | 000000000 | 0000 |
Zinc Yellow-Chromate Plated Steel | ||||||||
MS35338 | ||||||||
| 3/8" | 0.377" | 0.680" | 0.094" | Rockwell C38 | ASME B18.21.1; MS35338-46 | 25 | 000000000 | 0000 |
Tab Lock Washers
Bend one tab against the side of the mounting surface and the other tab against the flats on a bolt or nut to prevent both the fastener and washer from turning and loosening in high-vibration applications, such as a motor mount.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Zinc-plated steel washers are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.