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CSHM7X1.0A286

Metric Heavy Duty Standard Crownserts

CSHM Series / Standard Type / A286 / Heavy Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTLM7

CSHM7X1.0A286 is a metric heavy duty standard crownsert in A286 high-temperature alloy, with MJ7X1 internal and M10X1 external threads. Prepared for 9.22-9.35 mm tap drill and installed with CSHTM7

Crownserts can offer you the part CSHM7X1.0A286 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

Thread Ø A / class MJ7X1
Thread Ø B / class M10X1
Ø C 8,03
D (±0.3) 10,90
E (±0.2) 3,55
F 2,7
G min 2,4
H min 6,58
Through-hole preparation Min. full THD depth 11,9 / 15,8; Min. full depth 17,4 / 21,3
Blind-hole preparation Min. full THD depth 11,9 / 15,8; Min. full depth 16 / 19,9
CSHM7X1.0A286 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 CSHTLM7
Step drill part number CSHD0935
Tap through tool part number TTIM10
Blind tap tool part number TBIM10
Removal tool part number CSHRTM7

Crownserts is offering part CSHM7X1.0A286 as factory new.