Serving our customers with quality and safety first.
3a
RIGHT-Hand
1.218in. and 1.282in. ⁓1-19/64"
1.359in. and 1.391in. ⁓1-13/32"
square
0.270in. and 0.293in. ⁓19/64"
0.362in. and 0.375in.
0.234in. and 0.266in.
flat
w/o internal drive
0.375in. ⁓3/8"
1
drilled
16
27.0 rockwell c and 32.0 rockwell c
4.0 degrees
steel
QQ-S-624, comp 8640 fed spec 1st material response or QQ-S-624, comp 8740 fed spec 2nd material response or QQ-S-624, fs 8635 fed spec 3rd material response or QQ-S-624, fs 8735 fed spec 4th material response or QQ-S-624, fs 4135 fed spec 5th material response or QQ-S-624, fs 4140 fed spec 6th material response
unf
Unf
Steel
16
Square
1.218 inches minimum and 1.282 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
unf thread series 16 thread quantity per inch square head style 1.218" 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.