Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.500in. ⁓1/2"
0.500in. ⁓1/2"
headless (setscrew)
cup
hexagon
0.375in. ⁓3/8"
0.188in. ⁓13/64"
16
45.0 rockwell c and 53.0 rockwell c
nickel alloy 400
QQ-N-281, class a fed spec single material response
unc
1 type and 2 style
as modified by material
Unc
Nickel alloy 400
16
Headless (setscrew)
0.500 inches maximum
Right-hand
3a
Schedule B number: 7508900000
nmfc 139820
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series 16 thread quantity per inch headless (setscrew) head style 0.500" thread length right-hand 3a thread class
1. | FFS200 | Cage 81348 |
2. | R845-46 | Cage 63857 |
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.