LN29540B03

Metric Long Locking Inserts

Locking Type / 17-4PH / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM5

LN29540B03 is a metric long locking insert in 17-4PH stainless, with MJ5X0.8 internal and M7X1.0 external threads. Prepared for 8.10-8.20 mm tap drill and installed with CSTLM5. This is an old Anemo part. Please use CSXLM5X0.8

We can offer you the part LN29540B03 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

LN29540B03 - Metric Long Locking Inserts
LN29540B03 - Metric Long Locking Inserts
LN29540B03 - Metric Long Locking Inserts
LN29540B03 - Metric Long Locking Inserts
 How to install a Crownsert?
LN29540B03 - Metric Long Locking Inserts
LN29540B03 - Metric Long Locking Inserts
LN29540B03 - Metric Long Locking Inserts

Thread & Dimensions

Thread Ø T1 / class MJ5X0.8
Thread Ø T2 / class M7X1.0
Shear engagement (mm²) 87,28
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) 9,10
Through-hole preparation Min. full THD depth 10,1; Min. full depth 15,6
Blind-hole preparation Min. full THD depth 10,1; Min. full depth 14,2
LN29540B03 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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