Perma Inserts

> Locking Blind Insert


The PKNHBL518J is used in applications where it is important to keep a screw isolated from certain assemblies such as electronic circuitry. They assure that dust. chips. and other foreign objects will not contaminate an assembly. We strongly recommend to use the Clinserts part number


Part Number PKNHBL518J :


Electrical Installation Tool:
Pneumatic Installation Tool:
Drill: D0453
Broaching Tools :
Temperature Range :

Dimensions

Material
Stainless Steel
Amount of Clins
4
Internal thread
5/16-18
External thread
1/2-13
Shear Engagement
0.2608
Length (L)
0.75
Locking Depth (Z)
0.37


Installation Dimensions

Tap Drill D1
0.453
Countersink D3
0.51
Thread D2
1/2-13
Min. Depth T
0.5



Removal Dimensions

Drill Diameter
13/32
Drill Depth
n/a

Keenserts ® is a registered brand name from

Note: This Clinserts ® PKNHBL518J is also available in starter kit with installation tool and refill kit