Serving our customers with quality and safety first.
3a
3.313in. ⁓3-21/64"
0.312in. ⁓5/16"
24
drilled head
steel
MIL-B-7838 mil spec single material response
cadmium and chromate
QQ-P-416, type ii fed spec all treatment responses
unf
1EA
Unf
Steel
24
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
unf thread series cadmium surface treated drilled head 24 thread quantity per inch 3a thread class
1. | 21138 ITEM 30 | Cage 78062 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it is designed with an internal socket or internal multiple spline for use with an internal driver. the head is beveled (conical) or cylindrical in shape. items with cylindrical shaped heads must have an externally relieved body. a locking feature may be incorporated in the design of the head or threads. see also screw, cap, socket head. excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.