M3x0.5 Hex Nut 0.217" (5.51mm) Nylon
M4x0.7 Hex Nut 0.275" (7.00mm) Nylon
#4-40 Hex Nut 0.250" (6.35mm) 1/4" Steel
#6-32 Hex Nut 0.245" (6.22mm) Steel
M2.5x0.45 Hex Nut 0.197" (5.00mm) Steel
M2.5x0.45 Hex Nut 0.197" (5.00mm) Nylon
1/4"-28 Hex Nut 0.430" (10.92mm) Steel
M3x0.5 Hex Nut 0.217" (5.51mm) Steel
1/4"-32 Hex Nut 0.312" (7.92mm) 5/16" Brass
1/4"-32 Hex Nut 0.375" (9.53mm) 3/8" Brass