SRW374-0036

Imperial Structural Heavy-Duty Standard Inserts

Standard Type / AD / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CST624

SRW374-0036 is an imperial structural HD standard crownsert in 4130 alloy steel for 3/8-24 UNF threads in light alloys; 1/2-20 NS external; install with CST624. This is an old Anemo part. Please use CSH624AD.

We can offer you the part SRW374-0036 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
 How to install a Crownsert?
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts
SRW374-0036 - Imperial Structural Heavy-Duty Standard Inserts

Thread & Dimensions

A internal thread (Class 3B) 3/8-24 UNF
B external thread (Class 3A) 1/2-20 NS
Ø max minor special .4276
Ø C (+.008/-.002) .393
D (+.015/-.000) .110
F ref .370
G (±.010) .560
Through-hole preparation Min. full THD depth .820; Min. full depth 0,595
Blind-hole preparation Min. full THD depth .720; Min. full depth 0,595
SRW374-0036 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 CST624
Step drill part number CSD0437
Tap through tool part number TTI0484
Blind tap tool part number TBI0484
Removal tool part number CSHRT624
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