Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.219in. ⁓7/32"
0.313in. ⁓21/64"
hexagon
0.250in. ⁓1/4"
0.750in.
0.313in.
0.219in.
0.250in.
0.188in.
0.562in. ⁓9/16"
18
copper alloy
nickel
counterbore unthreaded
unf
1EA
Unf
Counterbore unthreaded
Copper alloy
18
Hexagon
0.219 inches maximum
Right-hand
3a
Schedule B number: 7415338550
nmfc 093460
Other copper screws (not for wood) bolts and nuts
FSC 5306 ⁓ Bolts
unf thread series counterbore unthreaded nickel surface treated 18 thread quantity per inch hexagon head style 0.219" thread length right-hand 3a thread class
1. | 2155-6S | Cage 41387 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.