This key locking thread insert is made of C1215 steel and has a black phosphate finish. In addition, it prevents rotational spinout from vibration or torque, positive mechanical lock, locking keys to hold in place. This key locking thread insert is designed for use with metal.
Technical Specs
ItemKey Locking Thread Insert
Insert Diameter7/16 in
Internal Thread Size5/16"-24
External Thread Size7/16"-14
Thread DirectionRight Hand
MaterialSteel
Wall TypeThin Wall
Compatible MaterialMetal
Minimum Installation Depth1/2 in
Material Grade/ClassC1215
System of MeasurementInch
Overall Length7/16 in
Internal Thread Fit3B
External Thread Fit2A
Thread TypeFine
FinishBlack Phosphate
Number of Locking Keys4
Compatible Tap Size7/16"-14
Maximum Hole Diameter0.397 in
FeaturesPrevents Rotational Spinout From Vibration or Torque, Positive Mechanical Lock, Locking Keys to Hold In Place