CSXLM4X0.7

Metric Long Locking Crownserts

CSXML Series / Locking Type / 17-4PH / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM4

CSXLM4X0.7 CSXLM Series is a locking metric Crownserts® threaded insert made from 17-4PH stainless steel. It reinforces MJ4X0.7 threads in lightweight materials and uses M6X1.0 installation threads.

Crownserts can offer you the part CSXLM4X0.7 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSXLM4X0.7 - Metric Long Locking Crownserts
CSXLM4X0.7 - Metric Long Locking Crownserts
CSXLM4X0.7 - Metric Long Locking Crownserts
CSXLM4X0.7 - Metric Long Locking Crownserts
 How to install a Crownsert?
CSXLM4X0.7 - Metric Long Locking Crownserts
CSXLM4X0.7 - Metric Long Locking Crownserts
CSXLM4X0.7 - Metric Long Locking Crownserts

Thread & Dimensions

Thread Ø T1 / class MJ4X0.7
Thread Ø T2 / class M6X1.0
Shear engagement (mm²) 49,73
A Ø 4,21
B RAD min 1,86
C (±0.20) 2,55
D ref 1,9
E min 1,15
L (±0.3) 6,90
Through-hole preparation Min. full THD depth 7,9; Min. full depth 13,4
Blind-hole preparation Min. full THD depth 7,9; Min. full depth 12,0
CSXLM4X0.7 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 CSTLM4
Step drill part number CSD0511
Tap through tool part number TTIM6
Blind tap tool part number TBIM6
Removal tool part number CSRTM4
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Crownserts is offering part CSXLM4X0.7 as factory new.