Time-Sert 01225 1/2-20 x .400 Inch Carbon Steel Insert - 10 Pack

Time-Sert 01213 1/2-13 x 1.000 Inch Carbon Steel Insert - 10 Pack

Time Sert 01221 1/2-20 x .650 Inch Carbon Steel Insert - 10 Pack

Time-Sert 01401 1/4-20 x .380 Inch Carbon Steel Insert - 10 Pack

Time-Sert 01403 1/4-20 x .500 Inch Carbon Steel Insert - 10 Pack

Time Sert 01400 1/4-20 x .280 Inch Carbon Steel Insert - 10 Pack

Time-Sert 01211 1/2-13 x .650 Inch Carbon Steel Insert - 10 Pack

Time-Sert 07621 7/16-20 x .620 Inch Carbon Steel Insert 10 Pack