1/2"-20 x .500" Helical Inserts
Price: $0.72
1/2"-20 x .750" Helical Inserts
Price: $0.78
1/2"-20 x 1.000" Helical Inserts
Price: $1.22
1/2"-20 x 1.250" Helical Inserts
Price: $1.69
1/2"-20 x 1.500" Helical Inserts
Price: $2.37