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System of Measurement System of Measurement |
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ID ID | Hide |
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Material Material |
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For Shoulder Diameter For Shoulder Diameter |
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Magnetic Properties Magnetic Properties |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Individual/Set Individual/Set |
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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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Shims for Lengthening Screw Shoulders
Spin these shims onto screw threads to extend the shoulder length.
Stainless steel shims are more corrosion resistant than spring steel shims. 316 stainless steel shims have the best corrosion resistance of our stainless steel shims.
Spring steel shims are harder and hold their shape better than stainless steel shims.
For technical drawings and 3-D models, click on a part number.
316 Stainless Steel
| For Shoulder Dia. | For Screw Size | ID | ID Tolerance | OD | OD Tolerance | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.005" Thick. (-0.0005" to 0.0005" Tolerance) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | No. 10 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 10 | 000000000 | 000000 |
0.016" Thick. (-0.002" to 0.002" Tolerance) | ||||||||||
| 1/4" | No. 10 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 10 | 000000000 | 00000 |
0.03" Thick. (-0.003" to 0.003" Tolerance) | ||||||||||
| 1/4" | No. 10 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 10 | 000000000 | 00000 |
18-8 Stainless Steel
| For Shoulder Dia. | For Screw Size | ID | ID Tolerance | OD | OD Tolerance | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.005" Thick. (-0.0005" to 0.0005" Tolerance) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | No. 6 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 50 | 000000000 | 000000 |
0.016" Thick. (-0.002" to 0.002" Tolerance) | ||||||||||
| 1/4" | No. 6 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 50 | 000000000 | 00000 |
0.03" Thick. (-0.003" to 0.003" Tolerance) | ||||||||||
| 1/4" | No. 6 | 0.171" | 0" to 0.011" | 0.241" | -0.002" to 0.002" | Rockwell B70 | May Be Mildly Magnetic | 25 | 000000000 | 0000 |
1074-1095 Spring Steel
| For Shoulder Dia. | For Screw Size | ID | ID Tolerance | OD | OD Tolerance | Min. Hardness | Magnetic Properties | Pkg. Qty. | Pkg. | |
0.005" Thick. (-0.0005" to 0.0005" Tolerance) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | No. 10 | 0.171" | 0" to 0.011" | 0.248" | -0.002" to 0.002" | Rockwell C40 | Magnetic | 25 | 000000000 | 000000 |
0.015" Thick. (-0.00075" to 0.00075" Tolerance) | ||||||||||
| 1/4" | No. 10 | 0.171" | 0" to 0.011" | 0.248" | -0.002" to 0.002" | Rockwell C40 | Magnetic | 50 | 000000000 | 00000 |