CSXM12X1.25AD

Metric Long Standard Crownserts

CSXM Series / Standard Type / AD / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM12

CSXM12X1.25AD is a metric long standard crownsert in 4130 alloy steel for high mechanical strength, with MJ12X1.25 internal and M14X1.0 external threads. Prepared for 13.17-13.32 mm tap drill and installed with CSTM12

Crownserts can offer you the part CSXM12X1.25AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSXM12X1.25AD - Metric Long Standard Crownserts
CSXM12X1.25AD - Metric Long Standard Crownserts
CSXM12X1.25AD - Metric Long Standard Crownserts
CSXM12X1.25AD - Metric Long Standard Crownserts
 How to install a Crownsert?
CSXM12X1.25AD - Metric Long Standard Crownserts
CSXM12X1.25AD - Metric Long Standard Crownserts
CSXM12X1.25AD - Metric Long Standard Crownserts

Thread & Dimensions

Thread Ø T1 / class MJ12X1.25
Thread Ø T2 / class M14X1.0
Shear engagement (mm²) 632,5
L (±0.3) 24,80
A diameter 12,37
B diameter min 11,43
C (±0.20) 4,65
D 3,5
E min 3,2
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
CSXM12X1.25AD schematic

Material & Finish

Material Alloy Steel 4130 per AMS 6370
Finish Cadmium Plated per AMS-QQ-P-416 Type 2, Class 3 & SFL per SAE AS5272
Temperature range Up to 450+°F
Heat treat RC 25-34
Magnetic YES

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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Crownserts is offering part CSXM12X1.25AD as factory new.