Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.500in. ⁓1/2"
0.468in. and 0.500in. ⁓1/2"
square
0.178in. and 0.196in. ⁓13/64"
0.241in. and 0.250in.
oval
w/o internal drive
0.250in. ⁓1/4"
casehardened
20
30.0 rockwell c and 37.0 rockwell c
steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1137
66 fed std all material responses
unc
1 type and 3 style
Unc
Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1137
20
Square
0.500 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 20 thread quantity per inch square head style 0.500" thread length right-hand 3a thread class
1. | FFS210 | Cage 81348 |
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.