3/8-16 key lock thread kit

Threaded Insert

Type Keylocking

Heavy Duty Industrial Style

Internal Thread Size 3/8 - 16 TPI

External Thread Size 5/8-11 TPI

Tap needed 5/8-11

Tap new threads a min of 9/16

Drill Size 37/64 Inch

Drill needed 37/64 (.5781)

Keylocking insert outside diameter must be .6215

1/2 13 keylock thread kit

Threaded Insert

Type Keylocking

Heavy Duty Industrial Style

Internal Thread Size 1/2 Inch-13 TPI

External Thread Size 3/4 Inch-16 TPI

Tap needed 3/4-16

Length 0.62 Inch

Drill Size 45/64 Inch

Drill needed 45/64 (.703)

Internal Thread Class 2B

External Thread Class 2A