Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.644in. ⁓21/32"
3.125in. ⁓3-1/8"
hexagon
0.250in. ⁓1/4"
0.750in.
0.6210in. first shoulder and 0.6230in. first shoulder
2.385in. first shoulder and 2.390in. first shoulder
0.500in. ⁓1/2"
20
round first shoulder
undercut under head 3/32 w by 0.610 in dia.; undercut under shoulder 3/32 in min and 0.434 in max dia.; 1/16 inby 45 deg chamfer on thread end
steel comp 3135 or steel comp 8640 or steel comp 8740
QQ-S-624 fed spec all material responses
unf
Unf
Steel comp 3135 or steel comp 8640 or steel comp 8740
20
Hexagon
0.644 inches minimum
Right-hand
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 undercut under head 3/32 w by 0.610 in dia.; undercut under shoulder 3/32 in min 20 thread quantity per inch hexagon head style 0.644" thread length right-hand 3a thread class
1. | 8580 | Cage 72447 |
2. | 8580 | Cage 95019 |
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 has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. the head is not designed to be held or driven with an inserted drivers. a locking feature may be incorporated in the design of the head or threads. for items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. for items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. excludes thumbscrew.