Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.562in. ⁓9/16"
0.625in. ⁓5/8"
hexagon
0.181in. and 0.194in. ⁓13/64"
0.428in. and 0.438in.
cross recess type 1
0.250in. ⁓1/4"
28
copper alloy
cadmium
unf
Unf
Cadmium
28
Hexagon
0.562 inches minimum
Right-hand
2a
Schedule B number: 7415338550
nmfc 013680
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unf thread series cadmium screw surface treated 28 thread quantity per inch hexagon head style 0.562" thread length right-hand 2a thread class
1. | 5516898 | Cage 24617 |
2. | 5516898 | Cage 72560 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.