Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.490in. and 0.510in. ⁓33/64"
0.706in. and 0.726in. ⁓47/64"
dished hexagon
0.159in. and 0.179in. ⁓3/16"
0.740in. and 0.760in.
0.365in. first shoulder and 0.385in. first shoulder
0.050in. first shoulder and 0.070in. first shoulder
0.250in. ⁓1/4"
28
125 pounds per square inch
27.0 rockwell c and 32.0 rockwell c
round first shoulder
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
cadmium
GSS8050M, fscm 26512 mfr ref single treatment response
unf
1EA
Unf
Steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740
28
Dished hexagon
0.490 inches minimum and 0.510 inches maximum
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 cadmium surface treated 28 thread quantity per inch dished hexagon head style 0.490" thread length right-hand 3a thread class
1. | 134PM20000-1 | Cage 26512 |
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.