Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.543in. ⁓35/64"
2.028in. and 2.058in. ⁓2-1/16"
flat countersunk
1.110in.
0.623in. and 0.624in.
0.141in. first hole and 0.151in. first hole
cross recess type iii
0.625in. ⁓5/8"
1.500in.
18
160000 pounds per square inch
36.0 rockwell c and 40.0 rockwell c
99.0 degrees and 101.0 degrees
head has cruciform recess per MS9006; cruciform dai 0, 544 to 0, 564in.
steel comp 4140 and steel comp 4340 and steel comp 6150 and steel comp 8735 and steel comp 8740
AAMS6382 assn std 1st material response and AMS6349 assn std 2nd material response and 6322 assn std 3rd material response and AMS6415 assn std 4th material response and AMS6484 assn std 5th material response
cadmium
QQ-P-416, TY2CL2 fed spec 1st treatment response or QQ-P-416, TY1CL2 fed spec 2nd treatment response
unjf
Unjf
Steel comp 4140 and steel comp 4340 and steel comp 6150 and steel comp 8735 and steel comp 8740
18
1.500 inches
Flat countersunk
0.543 inches
Right-hand
3a
Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unjf thread series cadmium surface treated head has cruciform recess per MS9006; cruciform dai 0, 544 to 0, 564" 18 thread quantity per inch 1.500" grip length flat countersunk head style 0.543" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. the head is designed to be held or driven with an inserted driver. it is not designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads.