Serving our customers with quality and safety first.
2a
0.325in. and 0.375in. ⁓3/8"
0.375in. ⁓3/8"
flat countersunk
0.249in. and 0.279in.
cross recess type 1
0.138in. (UTS #6)
40
55000 pounds per square inch
80.0 degrees and 82.0 degrees
steel or steel comp 1010
QQ-S-630 fed spec 2nd material response or QQ-S-631 fed spec 2nd material response or QQ-S-634 fed spec 2nd material response
cadmium
QQ-P-416, ty 1, cl 3 fed spec single treatment response
unf
Unf
Cadmium
40
Flat countersunk
0.325 inches minimum and 0.375 inches maximum
2a
Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unf thread series cadmium screw surface treated 40 thread quantity per inch flat countersunk head style 0.325" thread length 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.