Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.680in. and 0.700in. ⁓45/64"
1.960in. and 1.980in. ⁓1-63/64"
hexagon
0.302in. and 0.323in. ⁓21/64"
0.736in. and 0.750in.
0.497in. and 0.498in.
0.106in. first hole and 0.116in. first hole
0.500in. ⁓1/2"
1.270in. and 1.290in.
13
1.740in. first hole
32.0 microinches bearing surface of head
32.0 microinches grip
surface treatment: alumizite "z" supplied by tiodize, cage 3468
nickel alloy 718
ams 5662 assn std single material response
aluminum
MIL-C-85614 mil spec single treatment response
unc
Unc
Nickel alloy 718
13
1.270 inches minimum and 1.290 inches maximum
Hexagon
0.680 inches minimum and 0.700 inches maximum
Right-hand
2a
Schedule B number: 7508900000
nmfc 093486
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5306 ⁓ Bolts
unc thread series aluminum surface treated surface treatment: alumizite "z" supplied by tiodize, cage 3468 13 thread quantity per inch 1.270" grip length hexagon head style 0.680" thread length right-hand 2a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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 not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. for items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. for items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.