Skip to main content

SR-086L0024

Imperial Miniature Inserts

Locking Type / A286SP / Miniature

Installed using the Crownserts Hand-Installation Tool:  CSTL02

SR-086L0024 repairs/reinforces 2-56 UNC imperial threads in Al/Mg or other non-ferrous materials; silver-plated A286 alloy. Tap hole .113 #33; install with CSTL02. This is an old Anemo part. Please use CSL0256A286SP.

We can offer you the part SR-086L0024 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 2-56 UNC
B external thread (Class 3A) 6-40 UNF
Ø max minor special .1073
Ø C (+.008/-.002) .086
D (+.015/-.000) .042
E .073
G (±.010) .170
J (±1) 21
Through-hole preparation Min. full THD depth .273; Min. full depth .160
Blind-hole preparation Min. full THD depth .223; Min. full depth .160
SR-086L0024 schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700 & Silver Plated per AMS 2411 (.0002 min. thickness)
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO

Tooling & Preparation

Hand-Installation tool part number CSTL02
Step drill part number CSD0113
Tap through tool part number TTI0136
Blind tap tool part number TBI0136 / TBI0138