Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.109in. and 0.141in. ⁓9/64"
0.188in. ⁓13/64"
headless (setscrew)
cup
hexagon
0.250in. ⁓1/4"
0.126in. and 0.128in. ⁓9/64"
28
feat
0.00002 in. min 0.00005 in. max plating thickness and do not apply intermediate coating before plating see par 3.3.5 spec QQ-C-320 and 125 microinch finish and specified tolerance applies to max metla conditions and additional tolerance on tir permitted equal to sum of tolerances actually used in maching of both related diameters
copper alloy 268
QQ-B-626 fed spec single material response
chromium
QQ-C-320, type 2, class 1 fed spec single treatment response
unf
Unf
Copper alloy 268
28
Headless (setscrew)
0.109 inches minimum and 0.141 inches maximum
Right-hand
2a
Schedule B number: 7415338550
nmfc 096630
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unf thread series chromium surface treated 0.00002 in. min 0.00005 in. max plating thickness 28 thread quantity per inch headless (setscrew) head style 0.109" thread length right-hand 2a 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.