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CSXLM8X1.0

Metric Long Locking Crownserts

CSXML Series / Locking Type / 17-4PH / Long

Installed using the Crownserts Hand-Installation Tool:  CSTLM8

CSXLM8X1.0 is a metric long locking crownsert for reinforced MJ8X1.0 threads in aluminium or magnesium. 17-4PH stainless steel; installation data includes 11.16-11.29 mm tap drill and 16,7 mm minimum full thread depth.

Crownserts can offer you the part CSXLM8X1.0 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø T1 / class MJ8X1.0
Thread Ø T2 / class M10X1.0
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) 15,70
Through-hole preparation Min. full THD depth 16,7; Min. full depth 22,2
Blind-hole preparation Min. full THD depth 16,7; Min. full depth 20,8
CSXLM8X1.0 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 CSTLM8
Step drill part number CSD0924
Tap through tool part number TTIM10
Blind tap tool part number TBIM10
Removal tool part number CSRTM8

Crownserts is offering part CSXLM8X1.0 as factory new.