Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.703in. ⁓45/64"
1.598in. and 1.602in. ⁓1-39/64"
headless (setscrew)
flat
cross recess type 1
0.250in. ⁓1/4"
20
unthreaded portion casehardened 0.003 to 0.005 in. deep to rc 60 to rc 65, 0.375 in. plus 0.125 in. minus 0 lg
steel comp 1020
QQ-S-630 fed spec single material response or QQ-S-631 fed spec single material response or QQ-S-634 fed spec single material response
phosphate
unc
Unc
Steel comp 1020
20
Headless (setscrew)
0.703 inches minimum
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 phosphate surface treated unthreaded portion casehardened 0.003 to 0.005 in. deep to rc 60 to rc 65, 0.375 in. plus 0.125 in. minus 0 lg 20 thread quantity per inch headless (setscrew) head style 0.703" thread length 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.