LN29540B11

Metric Long Locking Inserts

Locking Type / 17-4PH / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM12

LN29540B11 CSXLM Series is a locking metric insert in 17-4PH stainless. It reinforces MJ12X1.25 threads in lightweight materials and uses M14X1.0 installation threads. This is an old Anemo part. Please use CSXLM12X1.25

We can offer you the part LN29540B11 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

LN29540B11 - Metric Long Locking Inserts
LN29540B11 - Metric Long Locking Inserts
LN29540B11 - Metric Long Locking Inserts
LN29540B11 - Metric Long Locking Inserts
 How to install a Crownsert?
LN29540B11 - Metric Long Locking Inserts
LN29540B11 - Metric Long Locking Inserts
LN29540B11 - Metric Long Locking Inserts

Thread & Dimensions

Thread Ø T1 / class MJ12X1.25
Thread Ø T2 / class M14X1.0
Shear engagement (mm²) 632,5
A Ø 12,37
B RAD min 5,57
C (±0.20) 4,65
D ref 3,5
E min 2,50
L (±0.3) 24,80
Through-hole preparation Min. full THD depth 25,8; Min. full depth 31,3
Blind-hole preparation Min. full THD depth 25,8; Min. full depth 29,9
LN29540B11 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 CSTLM12
Step drill part number CSD1332
Tap through tool part number TTIM14
Blind tap tool part number TBIM14
Removal tool part number CSRTM12
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