Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.375in. ⁓3/8"
0.375in. ⁓3/8"
headless (setscrew)
cone
hexagon
0.250in. ⁓1/4"
0.125in. and 0.127in. ⁓9/64"
20
45.0 rockwell c and 53.0 rockwell c
steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
66 fed std all material responses
cadmium or zinc
QQ-P-416, ty 2, cl 3 fed spec 1st treatment response or QQ-Z-325, ty 2, cl 3 fed spec 2nd treatment response
unc
Unc
Steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
20
Headless (setscrew)
0.375 inches maximum
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 cadmium or zinc surface treated 20 thread quantity per inch headless (setscrew) head style 0.375" 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.