Serving our customers with quality and safety first.
3a
0.577in. and 0.593in. ⁓19/32"
1.343in. and 1.389in. ⁓1-25/64"
flat countersunk
0.569in. and 0.635in.
cross recess type 1
0.312in. ⁓5/16"
24
125000 pounds per square inch
26.0 rockwell c and 32.0 rockwell c
99.0 degrees and 101.0 degrees
steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740
MIL-S-6758 mil spec 1st material response or MIL-S-6050 mil spec 2nd material response or MIL-S-6098 mil spec 3rd material response or MIL-S-6049 mil spec 4th material response
unf
80244-AN509/canceled/ professional/industrial association standard and 81349- IL-S-7839 government specification
1HD
Unf
24
Flat countersunk
0.577 inches minimum and 0.593 inches maximum
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unf thread series 24 thread quantity per inch flat countersunk head style 0.577" thread length 3a thread class
1. | MIL-S-7839 | Cage 80205 |
2. | MIL-S-7839 | Cage 81349 |
3. | AN509-516R21 | Cage 88044 |
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.