| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
38 pcs
|
38 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MS21042-04 is a self-locking extended washer nut from PAOLO, designed for robust fastening applications. This nut features a 4-40 thread size with a 3b thread class and a right-hand thread direction.
Constructed from steel with a cadmium surface treatment conforming to QQ-P-416 federal specification, the MS21042-04 offers durability and corrosion resistance. It has a prevailing torque locking feature, ensuring a secure connection. The nut has a reduced hexagon and reduced height, with an overall height between 0.103 and 0.125 inches.
Key mechanical specifications include a width across flats between 0.15 and 0.158 inches. The integrated washer has a thickness of 0.01 inches and an outside diameter of 0.206 inches. This component is rated for temperatures up to 450 degrees Fahrenheit and has a hardness rating of 49.0 Rockwell.
The MS21042-04 is supplied with a minimum order quantity of 50 pieces. While RoHS, REACH, and MSL compliance are listed, these statuses are unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.52 | $0.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The thread size is 0.112 inches with 40 threads per inch.
It has a cadmium surface treatment.
The overall height ranges from 0.103 to 0.125 inches.
It is made of steel.
The hardness rating is 49.0 Rockwell.
The minimum order quantity is 50 units.