Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.515in. ⁓33/64"
1.468in. ⁓1-15/32"
hexagon
0.250in. ⁓1/4"
0.500in.
0.3265in. first shoulder and 0.3270in. first shoulder
0.922in. first shoulder
0.312in. ⁓5/16"
24
75000 pounds per square inch
round first shoulder
undercut under head 0.015 relief radius 0.031 width
steel comp 1050 or steel comp 1552 or steel comp 1053
aisi assn std all material responses
phosphate zinc
MIL-C-16232 class b mil spec single treatment response
unf
1EA
Unf
Steel comp 1050 or steel comp 1552 or steel comp 1053
24
Hexagon
0.515 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 phosphate zinc surface treated undercut under head 0.015 relief radius 0.031 width 24 thread quantity per inch hexagon head style 0.515" thread length right-hand 3a 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. 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.