Serving our customers with quality and safety first.
3a
RIGHT-Hand
2.500in. ⁓2-1/2"
square
0.250in. ⁓1/4"
0.312in.
0.188in.
0.188in.
dog
w/o internal drive
0.500in. ⁓1/2"
13
grip 0.250 inch dia, 0.188 inch long
copper alloy 464
QQ-B-637 fed spec single material response or QQ-B-639 fed spec single material response
unc
1EA
Unc
Copper alloy 464
13
Square
Right-hand
3a
Schedule B number: 7415338550
nmfc 096630
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unc thread series grip 0.250 inch dia, 0.188 inch long 13 thread quantity per inch square head style right-hand 3a thread class
1. | N5385 PIECE 182 | Cage 09032 |
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.