Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.250in. ⁓1/4"
0.250in. ⁓1/4"
headless (setscrew)
flat
square
0.562in. ⁓9/16"
0.186in. and 0.190in. ⁓13/64"
18
center drilled thru on longitudinal axis 0.191 in. dia
copper alloy
QQ-B-611, comp b 1/2 h fed spec single material response
unf
1EA
Unf
Copper alloy
18
Headless (setscrew)
0.250 inches
Right-hand
3a
Schedule B number: 7415338550
nmfc 093486
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unf thread series center drilled thru on longitudinal axis 0.191 in. dia 18 thread quantity per inch headless (setscrew) head style 0.250" 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.