Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.275in. and 0.291in. ⁓19/64"
0.375in. ⁓3/8"
flat countersunk
0.308in. and 0.332in.
slot
0.164in. (UTS #8)
32
660 pounds per square inch
80.0 degrees and 82.0 degrees
copper alloy
QQ-B-613 fed spec single material response or QQ-B-626 fed spec single material response or QQ-W-321 fed spec single material response
oxide film
MIL-F-495 mil spec single treatment response
unc
Unc
Oxide film
32
Flat countersunk
0.275 inches minimum and 0.291 inches maximum
Right-hand
2a
Schedule B number: 7415338550
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
unc thread series oxide film screw surface treated 32 thread quantity per inch flat countersunk head style 0.275" thread length right-hand 2a thread class
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.