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CSSM5X0.8AD

Metric Short Standard Crownserts

CSSM Series / Standard Type / AD / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM5

CSSM5X0.8AD is a metric short standard crownsert in 4130 alloy steel for high mechanical strength, with MJ5X0.8 internal and M7X1.0 external threads. Prepared for 6.03-6.13 mm tap drill and installed with CSTM5

Crownserts can offer you the part CSSM5X0.8AD with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ5X0.8
Thread Ø T2 / class M7X1.0
Shear engagement (mm²) 63,32
L (±0.3) 7,60
A diameter 5,23
B diameter min 4,69
C (±0.20) 2,95
D 2,3
E min 1,7
Through-hole preparation Min. full THD depth *8,6; Min. full depth 14,1
Blind-hole preparation Min. full THD depth *8,6; Min. full depth 12,7
CSSM5X0.8AD 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 CSTLM5
Step drill part number CSD0613
Tap through tool part number TTIM7
Blind tap tool part number TBIM7
Removal tool part number CSRTM5

Crownserts is offering part CSSM5X0.8AD as factory new.