Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.374in. and 0.406in. ⁓13/32"
0.437in. ⁓7/16"
hexagon
0.096in. and 0.110in. ⁓1/8"
0.243in. and 0.251in.
cross recess type 1
E-3 block 404
0.164in. (UTS #8)
32
160000 pounds per square inch
screw, hex head w/cross recess, A286 cres, 160 ksi
iron alloy 660
ams 5737 national spec single material response
aluminum
BMS10-85, ty 1, cl a mfr ref single treatment response
unjc
Unjc
Aluminum
32
Hexagon
0.374 inches minimum and 0.406 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 133300
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on e-3 block 404. unjc thread series aluminum screw surface treated screw, hex head w/cross recess, A286 cres, 160 ksi 32 thread quantity per inch hexagon head style 0.374" 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 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.