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CSSLM5X0.8

Metric Short Locking Crownserts

CSSML Series / Locking Type / 17-4PH / Short

Installed using the Crownserts Hand-Installation Tool:  CSTLM5

CSSLM5X0.8 CSSLM Series is a locking metric Crownserts® threaded insert made from 17-4PH stainless steel. It reinforces MJ5X0.8 threads in lightweight materials and uses M7X1.0 installation threads.

Crownserts can offer you the part CSSLM5X0.8 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
A Ø 5,23
B RAD min 2,28
C (±0.20) 2,95
D ref 2,3
E min 1,25
L (±0.3) 7,6
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
CSSLM5X0.8 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 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 CSSLM5X0.8 as factory new.