Keenserts®

KNNS420J > Light Duty Stud


This Part KNNS420J provides a nut-end thread designed to transfer high axial loads into soft base materials. the keyed end is installed into the parent material, thus eliminating the need for removing or replacing a bolt. We strongly recommend to use the Clinserts part number:

Alternative Part:
Manual Installation Tool: CLTNS4

Nose Piece:
Pneumatic & Electrical Installation Tool:    
When installing 10 or more use: BTR332-2

Temperature Range:

Dimensions

Material
to be specified
Amount of clins
2
Internal thread
3/8-16
External thread
1/4-20
Shear Engagement
0.2371 IN2
Length (L)
0.37
Locking Depth (Z)
0.47



Installation Dimensions

Tap Drill D1
0.332
Countersink D3
0.385
Thread D2
3/8-16
Min. Depth T
0.43



Removal Dimensions

Drill Diameter
9/32
Drill Depth
3/16

Keenserts ® is a registered brand name from

Note: This Clinserts ® KNNS420J is also available in starter kit with installation tool and refill kit