Serving our customers with quality and safety first.
2a
0.562in. ⁓9/16"
1.500in. ⁓1-1/2"
hexagon
0.172in. and 0.190in. ⁓13/64"
0.367in. and 0.375in.
1
slot
0.250in. ⁓1/4"
20
0.367in.
split helical ring
0.062in.
steel
unc
Unc
Steel
20
Hexagon
0.562 inches minimum
2a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unc thread series 20 thread quantity per inch hexagon head style 0.562" thread length 2a thread class
Nothing similar to this part number was found in our inventory
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).