Material Material |
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System of Measurement System of Measurement |
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Thickness Thickness | Show |
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Thickness Thickness | Hide |
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ID ID |
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OD OD |
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Shape Shape |
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| Ring | Slotted |
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| Sheet and Bar |
Individual/Set Individual/Set |
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Magnetic Properties Magnetic Properties |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (DefenseAcquisition Regulations Supplement)  |
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Specifications Met Specifications Met |
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Shim Stock Form Shim Stock Form |
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Temper Rating Temper Rating |
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Ring Shims
Precisely align, level, and adjust spacing on fasteners, shafts, and machinery with these shims.
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.
Stainless steel shims are more corrosion resistant than steel shims. 316 stainless steel shims have the best corrosion resistance of our stainless steel shims.
Spring steel shims are comparable in strength to carbon steel shims, but are harder and hold their shape better. They aren't as corrosion resistant as other shims.
For technical drawings and 3-D models, click on a part number.
| ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Pkg. Qty. | Pkg. | |
0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 6mm | -0.3mm to 0.3mm | 12mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 000000 |
| 8mm | -0.3mm to 0.3mm | 14mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 10mm | -0.3mm to 0.3mm | 16mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 12mm | -0.3mm to 0.3mm | 18mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 14mm | -0.3mm to 0.3mm | 20mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 16mm | -0.3mm to 0.3mm | 22mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 20mm | -0.3mm to 0.3mm | 28mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 1 | 000000000 | 0000 |
| 25mm | -0.3mm to 0.3mm | 36mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 1 | 000000000 | 0000 |
| 30mm | -0.3mm to 0.3mm | 42mm | -0.05mm to 0.05mm | 316 Stainless Steel | Rockwell B70 | 1 | 000000000 | 0000 |
| ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Pkg. Qty. | Pkg. | |
0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 4mm | -0.3mm to 0.3mm | 8mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 5mm | -0.3mm to 0.3mm | 10mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 0000 |
| 6mm | -0.3mm to 0.3mm | 12mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 10 | 000000000 | 0000 |
| 8mm | -0.3mm to 0.3mm | 14mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 50 | 000000000 | 00000 |
| 10mm | -0.3mm to 0.3mm | 16mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 50 | 000000000 | 00000 |
| 12mm | -0.3mm to 0.3mm | 18mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 14mm | -0.3mm to 0.3mm | 20mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 16mm | -0.3mm to 0.3mm | 22mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 18mm | -0.3mm to 0.3mm | 25mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 0000 |
| 20mm | -0.3mm to 0.3mm | 28mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 22mm | -0.3mm to 0.3mm | 30mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 25 | 000000000 | 00000 |
| 25mm | -0.3mm to 0.3mm | 36mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 10 | 000000000 | 0000 |
| 30mm | -0.3mm to 0.3mm | 42mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 35mm | -0.3mm to 0.3mm | 45mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 40mm | -0.3mm to 0.3mm | 50mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 10 | 000000000 | 00000 |
| 50mm | -0.3mm to 0.3mm | 62mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 5 | 000000000 | 00000 |
| 55mm | -0.3mm to 0.3mm | 68mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 5 | 000000000 | 0000 |
| 60mm | -0.3mm to 0.3mm | 75mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 5 | 000000000 | 00000 |
| 70mm | -0.3mm to 0.3mm | 90mm | -0.05mm to 0.05mm | 18-8 Stainless Steel | Rockwell B70 | 1 | 000000000 | 0000 |
| ID | ID Tolerance | OD | OD Tolerance | Material | Min. Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
0.1 mm Thick. (-0.013 mm to 0.013 mm Tolerance) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4mm | 0.03mm to 0.4mm | 8mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 00000 |
| 5mm | 0.03mm to 0.4mm | 10mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 0000 |
| 6mm | 0.03mm to 0.4mm | 12mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 0000 |
| 8mm | 0.03mm to 0.4mm | 14mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 0000 |
| 10mm | 0.03mm to 0.4mm | 16mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 0000 |
| 12mm | 0.03mm to 0.4mm | 18mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 50 | 000000000 | 0000 |
| 14mm | 0.03mm to 0.4mm | 20mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 25 | 000000000 | 0000 |
| 16mm | 0.03mm to 0.4mm | 22mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 25 | 000000000 | 0000 |
| 18mm | 0.03mm to 0.4mm | 25mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 25 | 000000000 | 0000 |
| 22mm | 0.03mm to 0.4mm | 30mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 25 | 000000000 | 0000 |
| 25mm | 0.03mm to 0.4mm | 36mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 25 | 000000000 | 0000 |
| 30mm | 0.03mm to 0.4mm | 42mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 10 | 000000000 | 0000 |
| 35mm | 0.03mm to 0.4mm | 45mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 10 | 000000000 | 0000 |
| 40mm | 0.03mm to 0.4mm | 50mm | -0.47mm to -0.04mm | 1074-1095 Spring Steel | Rockwell B85 | DIN 988 | 10 | 000000000 | 0000 |
Slotted Shims
The slot lets you insert, remove, and adjust the shims without disassembling your machinery, while the tab keeps fingers and tools away from machine feet. Use an insertion tool (sold separately) for better leverage and reach. Shims are etched with the thickness.
18-8 stainless steel shims have a balance of strength and corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Slotted Shims | ||||||||||||
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Slot | Insertion Tools | |||||||||||
| Thick., mm | Thick. Tolerance, mm | Lg., mm | Wd., mm | Wd., mm | Dp., mm | For Max. Screw Size | Min. Hardness | Magnetic Properties | Each | Each | ||
Trade Size A | ||||||||||||
| 0.1 | -0.007 to 0.007 | 50 | 50 | 15.9 | 25.4 | M15 | Rockwell C40 | May Be Mildly Magnetic | 00000000 | 00000 | 000000000 | 00000 |
Trade Size B | ||||||||||||
| 0.1 | -0.007 to 0.007 | 75 | 75 | 22.3 | 38.1 | M22 | Rockwell C40 | May Be Mildly Magnetic | 00000000 | 0000 | 00000000 | 0000 |
Trade Size C | ||||||||||||
| 0.1 | -0.007 to 0.007 | 100 | 100 | 31.8 | 50.8 | M31 | Rockwell C40 | May Be Mildly Magnetic | 00000000 | 0000 | 00000000 | 0000 |
Trade Size D | ||||||||||||
| 0.1 | -0.007 to 0.007 | 125 | 125 | 41.3 | 84.1 | M41 | Rockwell C40 | May Be Mildly Magnetic | 00000000 | 0000 | 000000 | 00 |
Shim Stock
Cut it into custom shapes to fit your application.
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. Metal shims include a material certificate with traceable lot number and test report.
Stainless steel shim stock is more corrosion resistant than steel shim stock.
Carbon steel shim stock has excellent strength and can be welded, but isn't as corrosion resistant as other shims.
| Thick. | Thick. Tolerance | Min. Hardness | Temper Rating | Certification | Specifications Met | Each | |
150mm Wd. × 1,250mm Lg. | |||||||
|---|---|---|---|---|---|---|---|
| 0.1mm | -0.005mm to 0.005mm | Rockwell C40 | Full Hard | Material Certificate with Traceable Lot Number and Test Report | ASTM A666 | 00000000 | 000000 |
| Thick. | Thick. Tolerance | Min. Hardness | Temper Rating | Certification | Specifications Met | Each | |
150mm Wd. × 2,500mm Lg. | |||||||
|---|---|---|---|---|---|---|---|
| 0.1mm | -0.005mm to 0.005mm | Rockwell B90 | Full Hard | Material Certificate with Traceable Lot Number and Test Report | ASTM A109, Fed. Spec. QQ-S-698 | 00000000 | 000000 |