303 stainless steel Key Locking Insert

Product Detail

Keenserts (are also known as key sert, keyserts) provide high strength and are designed to provide high resistance to rotation and pullout loads. After installation into the tapped hole, the locking keys on each Keensert/Keysert are driven down

through the threads of the parent material, locking the insert firmly and permanently in place.

Available in inch and metric thread sizes, the stainless steel solid bushing configuration of the Keensert Insert guarantees the quality of the internal thread before installation. No special tools are required for installation and standard taps and drills are used for hole preparation. The pre-assembled self-broaching keys set the insert to depth and ensure positive resistance against rotation.

Features 

1. Easy install, high strength, high cycle life.

2. Positive mechanical lock eliminates wind out in service

3. Signicantly increases torque-down and load capability in weaker materials

4. No special taps required

5. No tangs to break off and remove

Types 

1. Thinwall

2. Heavy Duty

3. Extra Heavy Duty

4. Solid Insert

Keensert Inserts give high strength joints in low strength materials. Typical applications are transmission housings, electronic equipment and suspension units. Miniature Inserts For use in electronic and aerospace applications where size and

strength are critical. These inserts may be installed in thinner sheet material providing protrusion of insert is not objectionable. Pullout strength exceeds the tensile strength

of most Military standard screws. Lightweight, Heavy Duty and Extra Heavy Duty

inserts, offered ina wide choice of thread diameters, metric and unified to suit virtually any performance requirement. Each is\available with or without internal

locking features.

How to use:

1.Drill out material between keys and internal tread with standard drill to specified depth (refer to charts for proper dimensions )

2 Deflect keys inward and break off.

3.Remove insert using a drill-out E-Z Out ,or similar type tool

4.Same size replacement insert may be installed in the original hole

The keyserts sizes(Metric size)
Light Weight
Internal thread	Outsidethread	Length
M5*0.8	M8*1.25	8MM
M6*1	M10*1.25	10MM
M8*1.25	M12*1.25	12MM
M8*1.0	M12*1.25	12MM
M10*1.5	M14*1.5	14MM
M10*1.25	M14*1.5	14MM
M12*1.75	M16*1.5	16MM
Heavy Weight
Internal thread	Outsidethread	Length
M4*0.7	M8*1.25	8MM
M5*0.8	M10*1.25	10MM
M6*1	M12*1.25	12MM
M8*1.25	M14*1.5	14MM
M8*1.0	M14*1.5	14MM
M10*1.5	M16*1.5	16MM
M10*1.25	M16*1.5	16MM
M12*1.75	M18*1.5	18MM
M12*1.25	M18*1.5	18MM
M14*2	M20*1.5	20MM
M14*1.5	M20*1.5	20MM
M16*2	M22*1.5	22MM
M16*1.5	M22*1.5	22MM
M18*1.5	M24*1.5	24MM
M20*2.5	M30*2	30MM
M20*1.5	M30*2	30MM
M24*3	M33*2	33MM
M24*2	M33*2	33MM
M22*1.5	M33*2	32MM