Serving our customers with quality and safety first.
0.820in. and 0.880in. ⁓57/64"
hexagon extended washer
0.263in. and 0.265in. ⁓17/64"
0.489in. and 0.500in.
0.624in. and 0.676in.
0.035in. and 0.055in.
w/o internal drive
casehardened
83.0 rockwell superficial 15-n
blunt (sf) or blunt (type sw) or blunt (type tt)
0.312in.
triangle /taptite/ shape threads
steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022
QQ-W-405 fed spec all material responses
phosphate zinc
MIL-P-16232 mil spec single treatment response
1EA
Steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022
Hexagon extended washer
Schedule B number: 7318140000
nmfc 093486
Self-tapping screws of iron or steel
FSC 5305 ⁓ Screws
phosphate zinc surface treated triangle /taptite/ shape threads hexagon extended washer 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.