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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This MS169953 socket head cap screw from Q.P.L. is constructed from corrosion resistant stainless steel. It features a 2-56 UNC thread with a thread class of 3A and a thread length between 0.309 and 0.375 inches. The fastener length is between 0.345 and 0.375 inches. The head style is a flat chamfer with a diameter between 0.134 and 0.140 inches and a height between 0.083 and 0.086 inches. The internal drive style is hexagon.
Key mechanical specifications include a thread diameter of 0.086 inches and 56 threads per inch. The minimum yield strength is 30000 psi, and the minimum tensile strength is 80000 psi. The hardness rating is 80.0 Rockwell B. The surface treatment is passivate, conforming to QQ-P-35 federal specification. The material specification is 66 federal standard.
This screw is part of the MS16995 series and has alternate part numbers NAS1352C026 and NAS1352C02-6. It is suitable for applications requiring a corrosion-resistant fastener with precise threading and mechanical properties.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
#2-56 UNC with 56 threads per inch and 3A class.
Stainless steel per Federal Standard 66.
Flat chamfer head with hexagon (hex socket) internal drive.
Passivate per QQ-P-35 federal specification.
Minimum yield strength 30,000 psi, minimum tensile strength 80,000 psi, hardness 80 Rockwell B.
Fastener length is between 0.345 and 0.375 inches (nominal 3/8").