09-03-2021, 07:38 PM
John, make your own insert, take a 3/8 set screw or bolt, drill and tap the centre 1/4
Then tap your block 3/8, screw in your insert and your good to go. I hate Helicoils.
Then tap your block 3/8, screw in your insert and your good to go. I hate Helicoils.