LN29540A03

Metric Short Locking Inserts

Locking Type / 17-4PH / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM5

LN29540A03 CSSLM Series is a locking metric insert in 17-4PH stainless. It reinforces MJ5X0.8 threads in lightweight materials and uses M7X1.0 installation threads. This is an old Anemo part. Please use CSSLM5X0.8

We can offer you the part LN29540A03 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

LN29540A03 - Metric Short Locking Inserts
LN29540A03 - Metric Short Locking Inserts
LN29540A03 - Metric Short Locking Inserts
LN29540A03 - Metric Short Locking Inserts
 How to install a Crownsert?
LN29540A03 - Metric Short Locking Inserts
LN29540A03 - Metric Short Locking Inserts
LN29540A03 - Metric Short Locking Inserts

Thread & Dimensions

Thread Ø T1 / class MJ5X0.8
Thread Ø T2 / class M7X1.0
Shear engagement (mm²) 63,32
A Ø 5,23
B RAD min 2,28
C (±0.20) 2,95
D ref 2,3
E min 1,25
L (±0.3) 7,6
Through-hole preparation Min. full THD depth *8,6; Min. full depth 14,1
Blind-hole preparation Min. full THD depth *8,6; Min. full depth 12,7
LN29540A03 schematic

Material & Finish

Material 17-4PH, Cond H1025 per AMS 5643
Finish PASSIVATED per AMS 2700 & SFL coated per SAE AS5272
Temperature range -110°/+650°F
Heat treat RC 35-42
Magnetic YES
Material note Standard material code; no suffix added to the part number.

Tooling & Preparation

Hand-Installation tool part number CSTLM5
Step drill part number CSD0613
Tap through tool part number TTIM7
Blind tap tool part number TBIM7
Removal tool part number CSRTM5
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