Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.250in. ⁓1/4"
headless (setscrew)
cup
hexagon
0.112in. (UTS #4)
0.050in. and 0.051in. ⁓1/16"
40
color black
steel comp 302 or steel comp 304 or steel comp 303
QQ-S-763 fed spec all material responses
oxide
MIL-C-13924 class 2 mil spec single treatment response
unc
Unc
Steel comp 302 or steel comp 304 or steel comp 303
40
Headless (setscrew)
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unc thread series oxide surface treated color black 40 thread quantity per inch headless (setscrew) head style right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.