12 Threads per Inch; 4-21/32" Outside Diameter; 0.698" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; W-18 Lockwasher Part Number; UNS Thread

12 Threads per Inch; 4-5/16" Outside Diameter; 0.385" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; PWT-18 Lockwasher Part Number; UNS Thread

12 Threads per Inch; 4-21/32" Outside Diameter; 0.698" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; PW-18 Lockwasher Part Number; UNS Thread

12 Threads per Inch; 4-21/32" Outside Diameter; 25/32" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; UNS Thread

12 Threads per Inch; 4-21/32" Outside Diameter; 25/32" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; UNS Thread