M45932-3-27AL

Imperial Structural Heavy-Duty Locking Inserts

Locking Type / AD / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTL720

M45932-3-27AL repairs/reinforces 7/16-20 UNF imperial threads in Al/Mg or other non-ferrous materials; 4130 alloy steel. Tap hole .515 33/64; install with CSHTL720. This is an old Anemo part. Please use CSHL720AD.

We can offer you the part M45932-3-27AL with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
 How to install a Crownsert?
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts
M45932-3-27AL - Imperial Structural Heavy-Duty Locking Inserts

Thread & Dimensions

A internal thread (Class 3B) 7/16-20 UNF
B external thread (Class 3A) 9/16-18 UNF
Ø max minor special .4993
Ø C (+.008/-.002) .466
D (+.015/-.000) .135
E ref .377
G (±.010) .660
Through-hole preparation Min. full THD depth .945; Min. full depth 0,695
Blind-hole preparation Min. full THD depth .834; Min. full depth 0,695
M45932-3-27AL 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 CSHTL720
Step drill part number CSD0515
Tap through tool part number TTI0562
Blind tap tool part number TBI0562
Removal tool part number CSHRT714
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