Bearing Surface Finish: 125.0 microinches
Bearing Surface Type: Chamfered
Countersink Angle: 88.0 degrees nut
Locking Feature: Prevailing torque all metal design
Lubrication: Dry film lubricant
Material: Steel
Thread Size: 0.438 inches
Nut Height: 0.435 mils and 0.469 centimeters
Nut Style: Hexagon
Surface Treatment: Cadmium
Surface Treatment Specification: Qq-p-416 federal specification single treatment response
Tempurature Rating: 450.0 degrees fahrenheit
Thread Class: 3b
Thread Direction: Right-hand
Thread Qty Per Inch (tpi): 20
Thread Series: Unjf (fine thread with external controlled root radius)
Width Across Flats: Between 0.679 inches and 0.690 inches
| SKU | MS21045L7 |
|---|---|
| Delivery | Please select option above and add to cart for availability. If no stock delivery term is 3-4 weeks. |
| Manufacturer | N/A |
| Oversize | No |
