Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.147in. and 0.190in. ⁓13/64"
0.219in. and 0.250in. ⁓1/4"
flat countersunk
0.150in. and 0.172in.
cross recess type 1
0.086in. (UTS #2)
56
125000 pounds per square inch
99.0 degrees and 101.0 degrees
steel
MIL-S-7839 mil spec single material response
oxide
black
unc
Unc
Oxide
56
Flat countersunk
0.147 inches minimum and 0.190 inches maximum
Right-hand
2a
Schedule B number: 3923500000
nmfc 093486
Stoppers,lids,caps,& other closures,of plastic
FSC 5305 ⁓ Screws
unc thread series oxide screw surface treated 56 thread quantity per inch flat countersunk head style 0.147" 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.