Serving our customers with quality and safety first.
3a nut thread
+0.2839/+0.2854in. stud thread
RIGHT-Hand nut thread
RIGHT-Hand stud thread
0.500in. nut thread ⁓1/2"
0.500in. stud thread ⁓1/2"
1.688in. ⁓1-45/64"
any acceptable
0.594in.
0.203in.
1DA18
26.0 rockwell c and 32.0 rockwell c
0.312in. stud thread ⁓5/16"
steel comp 4130
MIL-S-6758 mil spec single material response
cadmium
ams 2400 assn std single treatment response
recessed and stepped
uns stud thread
Uns stud thread
Recessed and stepped
Steel comp 4130
1da18
0.500 inches minimum stud thread
0.500 inches minimum nut thread
Right-hand stud thread
Right-hand nut thread
3a nut thread
FSC 5307 ⁓ Studs
uns stud thread thread series recessed cadmium surface treated 1DA18 thread quantity per inch 1.688" overall length 0.500" stud thread thread length right-hand stud thread 3a nut thread thread class
Nothing similar to this part number was found in our inventory
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. the unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. it may be thread relieved. excludes items with tapered threads.