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0.425in. ⁓7/16"
flat countersunk
0.315in.
cross recess type 1
15.0 rockwell c and 30.0 rockwell c
dog type (type b or c)
81.0 degrees
0.190in.
steel or steel comp 1035
astm A575 assn std 1st material response
phosphate
Steel or steel comp 1035
Flat countersunk
Schedule B number: 7318140000
nmfc 093486
Self-tapping screws of iron or steel
FSC 5305 ⁓ Screws
phosphate surface treated flat countersunk head style
Nothing similar to this part number was found in our inventory
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. the thread may be fluted or otherwise designed to cut or form its own mating thread. excludes screw, assembled washer.