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CSHL1024

Imperial Structural Heavy-Duty Locking Crownserts

CSH Series / Locking Type / 17-4PH / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTL1024

CSHL1024 reinforces or repairs 10-24 UNC imperial threads in aluminium, magnesium or other non-ferrous materials. 17-4PH stainless steel, with .242 C tap-hole guidance and CSHTL1024 hand installation tooling.

Crownserts can offer you the part CSHL1024 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 10-24 UNC
B external thread (Class 3A) 9/32-28 NS
Ø max minor special .2410
Ø C (+.008/-.002) .214
D (+.015/-.000) .080
E ref .157
G (±.010) .290
Through-hole preparation Min. full THD depth .486; Min. full depth 0,325
Blind-hole preparation Min. full THD depth .414; Min. full depth 0,325
CSHL1024 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 CSHTL1024
Step drill part number CSD0242
Tap through tool part number TTI0281
Blind tap tool part number TBI0281
Removal tool part number CSHRT1024

Crownserts is offering part CSHL1024 as factory new.