Serving our customers with quality and safety first.
8.000in. ⁓8-1/64"
hexagon
0.302in. and 0.364in. ⁓3/8"
0.725in. and 0.750in.
0.482in. first shoulder and 0.515in. first shoulder
0.156in. first shoulder
gimlet point (type a, ab or ba)
0.500in.
round first shoulder
copper alloy 651
QQ-C 591 fed spec single material response
1 type and 1 style and d grade
Copper alloy 651
Hexagon
Schedule B number: 7415338550
nmfc 093460
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
hexagon head style
1. | FF-B-561D | Cage 81348 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener having a square or hexagon head and with a continuous thread (wood screw type or fetter type) extending from a gimlet or cone point for a distance of slightly more than one-half the length of the screw.