Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.344in. ⁓11/32"
1.781in. ⁓1-25/32"
hexagon
0.312in. ⁓5/16"
0.736in. and 0.750in.
0.499in. first shoulder and 0.500in. first shoulder
1.286in. first shoulder
0.375in. ⁓3/8"
16
round first shoulder
thd relief 0.094 in. w, 0.281 in. deep
QQ-S-633, FSB1112 canceled fed spec 1st material response or QQ-S-633 canceled fed spec 2nd material response or QQ-S-633, canceled fed spec 2nd material response
phosphate
unc
Unc
16
Hexagon
0.344 inches minimum
Right-hand
2a
FSC 5306 ⁓ Bolts
unc thread series phosphate surface treated thd relief 0.094 in. w, 0.281 in. deep 16 thread quantity per inch hexagon head style 0.344" thread length right-hand 2a 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.