Keylocking Thread Inserts

Quickly repair stripped, damaged or worn out threads with a new stronger thread using keylocking inserts. Keylocking inserts are easily installed using standard drills and taps. Once the locking keys are driven down, the insert is tightly locked and will not turn. Steel inserts are C1215, parkerized. Stainless inserts are 303, passivated. Internal threads are class 2B, external threads are 2A. Inserts with internal thread size 5?16 or M7 and larger have four locking keys. Smaller sizes have two locking keys. Solid inserts allow you to relocate or fill in holes that are too large. All the inserts listed are in stock for same day shipment.
Types
SKU
Minimum Internal Thread Size
Maximum Internal Thread Size
Brand
Pack Qty.
Price
1470992
M8 x 1
Acme Industrial
1
$1.00
1470991
M16 x 2
Acme Industrial
1
$1.00
1470990
M12 x 1.75
Acme Industrial
1
$1.00
1470989
M10 x 1.5
Acme Industrial
1
$1.00
1470988
M8 x 1.25
Acme Industrial
1
$1.00
1470987
M6 x 1
Acme Industrial
1
$1.00
1470986
M5 x .8
Acme Industrial
1
$1.00
1470985
M4 x .7
Acme Industrial
1
$1.00
1470984
M12 x 1.75
Acme Industrial
1
$1.00
1470983
M10 x 1.5
Acme Industrial
1
$1.00