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0.469in. and 0.531in. ⁓17/32"
fillister extended washer
0.365in.
0.170in. ⁓11/64"
0.425in. and 0.445in.
0.080in.
cross recess type 1
finished head
gimlet point (type a, ab or ba)
0.190in.
24 to 30 serrations equally spaced clockwise engagement of screw on bearing surface of head
steel comp 1021
zinc and chromate
1EA
Steel comp 1021
Fillister extended washer
Schedule B number: 7318140000
nmfc 093486
Self-tapping screws of iron or steel
FSC 5305 ⁓ Screws
zinc surface treated 24 to 30 serrations equally spaced clockwise engagement of screw on bearing surface of head fillister extended washer head style
1. | B71-04393-136 | Cage 73439 |
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.