CSSLM8X1.25AD

Metric Short Locking Crownserts

CSSML Series / Locking Type / AD / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM8

CSSLM8X1.25AD CSSLM Series is a locking metric Crownserts® threaded insert made from 4130 alloy steel for high mechanical strength. It reinforces MJ8X1.25 threads in lightweight materials and uses M10X1.0 installation threads.

Crownserts can offer you the part CSSLM8X1.25AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

CSSLM8X1.25AD - Metric Short Locking Crownserts
CSSLM8X1.25AD - Metric Short Locking Crownserts
CSSLM8X1.25AD - Metric Short Locking Crownserts
CSSLM8X1.25AD - Metric Short Locking Crownserts
 How to install a Crownsert?
CSSLM8X1.25AD - Metric Short Locking Crownserts
CSSLM8X1.25AD - Metric Short Locking Crownserts
CSSLM8X1.25AD - Metric Short Locking Crownserts

Thread & Dimensions

Thread Ø T1 / class MJ8X1.25
Thread Ø T2 / class M10X1.0
Shear engagement (mm²) 198,1
A Ø 8,32
B RAD min 3,64
C (±0.20) 3,95
D ref 2,9
E min 2,00
L (±0.3) 12,8
Through-hole preparation Min. full THD depth 13,8; Min. full depth 19,3
Blind-hole preparation Min. full THD depth 13,8; Min. full depth 17,9
CSSLM8X1.25AD 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 CSTLM8
Step drill part number CSD0924
Tap through tool part number TTIM10
Blind tap tool part number TBIM10
Removal tool part number CSRTM8
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Crownserts is offering part CSSLM8X1.25AD as factory new.