Serving our customers with quality and safety first.
3a
RIGHT-Hand
1.125in. and 1.375in. ⁓1-3/8"
2.750in. ⁓2-3/4"
hexagon
0.195in. and 0.211in. ⁓7/32"
0.489in. and 0.500in.
w/o internal drive
0.312in. ⁓5/16"
18
80000 pounds per square inch
nickel alloy 400
QQ-N-281 fed spec single material response
unc
1EA
Unc
Nickel alloy 400
18
Hexagon
1.125 inches minimum and 1.375 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 18 thread quantity per inch hexagon head style 1.125" thread length right-hand 3a thread class
1. | 4678207 ITEM 34 | Cage 80064 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.