| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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140 pcs
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140 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MS16998-59 is a military standard machine screw from QPL, constructed from steel with a cadmium and chromate surface treatment. It conforms to the UNF thread series with a thread class of 3a and a right-hand thread direction. The fastener length ranges from 0.969 to 1.000 inches, with a thread length of 0.886 to 1.000 inches.
Key mechanical specifications include a flat chamfer head style, a head diameter between 0.457 and 0.468 inches, and a head height of 0.306 to 0.312 inches. The internal drive style is hexagon, with a width across flats of 0.250 to 0.253 inches. This screw has a thread diameter of 0.312 inches and 24 threads per inch (TPI).
With a minimum tensile strength of 160,000 psi and a minimum yield strength of 150,000 psi, the MS16998-59 offers robust performance. Its hardness rating is between 38.0 and 45.0 Rockwell C. The material specification is 66 fed std single material response.
This component is supplied in a standard package quantity of 10. It is listed as RoHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The thread size of the MS16998-59 is 1/4 inch.
The MS16998-59 is made from Steel.
The head style of the MS16998-59 is Flat chamfer.
The minimum tensile strength of the MS16998-59 is 160000 psi.
The surface treatment of the MS16998-59 is Cadmium and chromate.
The standard package quantity for the MS16998-59 is 10 units.