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CSXM7X1.0A286

Metric Long Standard Crownserts

CSXM Series / Standard Type / A286 / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM7

CSXM7X1.0A286 CSXM Series is a standard metric Crownserts® threaded insert made from A286 high-temperature alloy. It reinforces MJ7X1.0 threads in lightweight materials and uses M9X1.0 installation threads.

Crownserts can offer you the part CSXM7X1.0A286 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ7X1.0
Thread Ø T2 / class M9X1.0
L (±0.3) 13,30
A diameter 7,29
B diameter min 6,58
C (±0.20) 3,55
D 2,7
E min 2,4
Through-hole preparation Min. full THD depth 14,3; Min. full depth 19,8
Blind-hole preparation Min. full THD depth 14,3; Min. full depth 18,4
CSXM7X1.0A286 schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700 & Silver Plated per AMS 2411 (.0002 min. thickness)
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO

Tooling & Preparation

Hand-installation tool part number CSTM7
Step drill part number CSD0820
Tap through tool part number TTIM9
Blind tap tool part number TBIM9
Removal tool part number CSRTM7

Crownserts is offering part CSXM7X1.0A286 as factory new.