SRW086-0021

Imperial Miniature Heavy-Duty Inserts

Standard Type / A286P / Miniature Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CSHT02

SRW086-0021 repairs/reinforces 2-56 UNC imperial threads in Al/Mg or other non-ferrous materials; A286 alloy. Tap hole .140 #28; install with CSHT02. This is an old Anemo part. Please use CSH0256A286P.

We can offer you the part SRW086-0021 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
 How to install a Crownsert?
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts
SRW086-0021 - Imperial Miniature Heavy-Duty Inserts

Thread & Dimensions

A internal thread (Class 3B) 2-56 UNC
B external thread (Class 3A) 8-32 UNC
Ø max minor special .1380
Ø C (+.008/-.002) .116
D (+.015/-.000) .042
F ref .080
G (±.010) .130
Through-hole preparation Min. full depth 0,160
Blind-hole preparation Min. full depth 0,160
SRW086-0021 schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO
Material note Only non-locking version available.

Tooling & Preparation

Hand-Installation tool part number CSHT02
Step drill part number CSD0140
Tap through tool part number TTI0164
Blind tap tool part number TBI0164
Removal tool part number CSHRT02
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