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CSSM10X1.25

Metric Short Standard Crownserts

CSSM Series / Standard Type / 17-4PH / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM10

CSSM10X1.25 is a metric short standard crownsert for reinforced MJ10X1.25 threads in aluminium or magnesium. 17-4PH stainless steel; installation data includes 11.16-11.29 mm tap drill and 17,2 mm minimum full thread depth.

Crownserts can offer you the part CSSM10X1.25 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ10X1.25
Thread Ø T2 / class M12X1.0
L (±0.3) 16,20
A diameter 10,37
B diameter min 9,43
C (±0.20) 4,65
D 3,3
E min 3,2
Through-hole preparation Min. full THD depth 17,2; Min. full depth 22,7
Blind-hole preparation Min. full THD depth 17,2; Min. full depth 21,3
CSSM10X1.25 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 CSTM10
Step drill part number CSD1129
Tap through tool part number TTIM12
Blind tap tool part number TBIM12
Removal tool part number CSRTM10

Crownserts is offering part CSSM10X1.25 as factory new.