SRW250L0036

Imperial Structural Heavy-Duty Locking Inserts

Locking Type / AD / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CSHTL420

SRW250L0036 CSH Series is a locking imperial insert. 4130 alloy steel; 1/4-20 UNC internal, 11/32-24 NS installation threads. This is an old Anemo part. Please use CSHL420AD

We can offer you the part SRW250L0036 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
 How to install a Crownsert?
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts
SRW250L0036 - Imperial Structural Heavy-Duty Locking Inserts

Thread & Dimensions

A internal thread (Class 3B) 1/4-20 UNC
B external thread (Class 3A) 11/32-24 NS
Ø max minor special .2976
Ø C (+.008/-.002) .264
D (+.015/-.000) .095
E ref .210
G (±.010) .380
Through-hole preparation Min. full THD depth .602; Min. full depth 0,415
Blind-hole preparation Min. full THD depth .519; Min. full depth 0,415
SRW250L0036 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 CSHTL420
Step drill part number CSD0302
Tap through tool part number TTI0343
Blind tap tool part number TBI0343
Removal tool part number CSHRT420
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