Inserts are standard heavy wall inserts with thread locking adhesive applied to the internal threads providing a permanent screw-locking feature. Install the inserts with a screwdriver or drive tool, allow 3-5 minutes for the external thread adhesive to s
Technical Specs
ItemSelf Locking Thread Insert
Compatible Tap Size1/2"-13
External Thread Fit2A
FinishBlack Phosphate
Internal Thread Fit2B
MaterialSteel
Maximum Hole Diameter0.422 in
Overall Length31/64 in
Thread DirectionRight Hand
Wall TypeHeavy
FeaturesPre-Applied Adhesive Activates On Installation, Vibration Resistant
Installation MethodBolt and Jam Nut, Drive Tool, Screwdriver
Tensile Strength78,300 psi
Compatible MaterialMetal
Drill Bit Size27/64 in
External Thread Size1/2"-13
Insert Diameter1/2 in
Internal Thread Size5/16"-18
Material Grade/Class12L14
Minimum Installation Depth9/16 in
System of MeasurementInch
Thread TypeCoarse
Brinell Hardness163
Full Cure Time72 hr
SeriesE-Z LOK
Country of OriginUnited States
(subject to change)