Vintage 1986 Mil-Std Original Square Head Nuts 1/4-20 Pack of 50
Thread Class: 2A
Thread Direction: Right-hand
Thread Length: 0.750 inches minimum
Width Between Flats: 0.363 inches minimum and 0.375 inches maximum
Nominal Thread Diameter: 0.250 inches
Thread Quantity per Inch: 20 Minimum
Tensile Strength: 48000 pounds per square inch
Material: Steel overall
Thread Series Designator: UNC
Nondefinitive Spec/STD Data: A2 type
Excellent New Old Stock condition
We typically ship within one business day! International buyers are responsible for any customs/duty fees.
Most of the parts we sell are vintage New Old Stock parts. We are have identified fitment information to the best of our knowledge in the description of this listing or the Compatibility Table. It is possible this part fits other vehicles. If you have fitment concerns, please contact us.
We use high quality shipping supplies and biodegradable peanuts to make sure your parts arrive safely.
NOS (New Old Stock) parts are Genuine Factory Original parts.
NORS (New Old Replacement Stock) parts are original vintage aftermarket parts.
NOS and NORS does not necessarily mean the parts are perfect.
Manufacturing technology was not the same as it is today so imperfections should be expected.
Also, these parts may have been in storage for 40-80 years and could be dusty, greasy or have surface rust, spider webs, etc.