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Specifications Met Specifications Met | Show |
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Specifications Met Specifications Met | Hide |
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Warning: Products have one, but not necessarily all, of the selected characteristics.
System of Measurement System of Measurement |
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Drive Style Drive Style |
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Thread Size Thread Size |
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Material Material |
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Socket Head Profile Socket Head Profile |
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Head Type Head Type |
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 | Socket |
Head Texture Head Texture |
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 | Smooth |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Minimum Shear Strength Minimum Shear Strength |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Tensile Strength Tensile Strength |
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Thread Fit Thread Fit |
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Thread Spacing Thread Spacing |
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Shoulder Fit Shoulder Fit |
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Thread Direction Thread Direction |
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About Shoulder Screws
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Slotted 18-8 Stainless Steel Precision Shoulder Screws
Made of 18-8 stainless steel, these shoulder screws have good corrosion resistance and may be mildly magnetic. With a shoulder diameter that is twice as precise as our general purpose shoulder screws, they provide smooth, accurate movement. Use them where precision matters, such as in measuring devices, optical fixtures, and laboratory equipment.
Passivated stainless steel screws have added protection against oxidation and corrosion.
For technical drawings and 3-D models, click on a part number.
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| Shoulder Lg. | Thread Size | Thread Lg. | Head Dia. | Head Ht. | Finish | Tensile Strength, psi | Specifications Met | 1-4 | 5-Up | |
1/8" Shoulder Dia.—Precise Fit (-0.001" to 0" Dia. Tolerance) | ||||||||||
| 3/8" | 4-40 | 5/32" | 1/4" | 1/8" | Passivated | 70,000 | MS51575-5, NASM51575 | 000000000 | 00000 | 00000 |