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Free Running UNC Helical Kato Inserts
The resilient characteristics of each coil
in a CoilThread Insert allows it to adjust independently
to secure the maximum surface contact with individual
threads in the parent material. As a result, loads are
distributed more evenly. Stress and fatigue
concentrations are reduced to maximize thread strength
and increase the reliability and life of the fastening
system.
The stainless steel used resists corrosion under normal
environmental conditions. Galvanic action within the
thread assembly is reduced, further adding to the life
of the fastening assembly. Kato Inserts are used with
temperatures from -320°F to +800°F (-195.6°C to
+426.7°C).
Get
product specs - click here: |
Precision engineering, exacting manufacturing
standards, and stringent quality control procedures assure a high quality
product that meets or exceeds all applicable military and aerospace standards
Lower Pricing than competitive inserts!
Meet or exceed all applicable military, aerospace and commercial standards. Full
Traceability!
Complete range of locking and free-running sizes, bulk or strip, unified or
metric.
CoilThread Inserts are available in Bulk and on Strip Feed Reels...
Providing flexibility for any production set-up.
Design and Application Assistance: Over 25 years of manufacturing and
engineering experience.
Full line of taps, gages, hand tools, air tools, and electric tools
available...100% interchangeable and will install HeliCoil Inserts, Microdot,
Recoil and all other major brands of inserts.
The Kato Guarantee: Try Kato CoilThread Inserts...You have nothing to lose!.
UNC Helical Inserts - Free Running
Setup Data

|
| |
|
HeliCoil Insert Cross Ref |
Military |
Thread |
Length |
Alu. Drill |
Steel Drill |
Drill Depth A |
Drill Depth B |
Csk. Min D |
Csk. Max D |
Thread Depth C |
Outside Dia. Min |
Outside Dia. Max |
|
1185-1CN216 |
|
12-24 |
0.216 |
#1 |
#1 |
0.574 |
0.383 |
0.26 |
0.29 |
0.26 |
0.27 |
0.285 |
|
1185-1CN324 |
|
12-24 |
0.324 |
#1 |
#1 |
0.682 |
0.491 |
0.26 |
0.29 |
0.37 |
0.27 |
0.285 |
|
1185-1CN432 |
|
12-24 |
0.432 |
#1 |
#1 |
0.79 |
0.599 |
0.26 |
0.29 |
0.47 |
0.27 |
0.285 |
|
1185-02CN086 |
MS122095 |
2-56 |
0.086 |
3/32 |
#41 |
0.236 |
0.157 |
0.09 |
0.11 |
0.1 |
0.11 |
0.119 |
|
1185-02CN129 |
MS122135 |
2-56 |
0.129 |
3/32 |
#41 |
0.279 |
0.2 |
0.09 |
0.11 |
0.15 |
0.11 |
0.119 |
|
1185-02CN172 |
MS122175 |
2-56 |
0.172 |
3/32 |
#41 |
0.322 |
0.243 |
0.09 |
0.11 |
0.19 |
0.11 |
0.119 |
|
1185-2CN164 |
MS122079 |
8-32 |
0.164 |
#17 |
#16 |
0.434 |
0.289 |
0.2 |
0.23 |
0.2 |
0.205 |
0.22 |
|
1185-2CN246 |
MS122119 |
8-32 |
0.246 |
#17 |
#16 |
0.516 |
0.371 |
0.2 |
0.23 |
0.28 |
0.205 |
0.22 |
|
1185-2CN328 |
MS122159 |
8-32 |
0.328 |
#17 |
#16 |
0.598 |
0.453 |
0.2 |
0.23 |
0.36 |
0.205 |
0.22 |
|
1185-3CN190 |
MS122080 |
10-24 |
0.19 |
13/64 |
#5 |
0.535 |
0.357 |
0.24 |
0.27 |
0.23 |
0.244 |
0.259 |
|
1185-3CN285 |
MS122120 |
10-24 |
0.285 |
13/64 |
#5 |
0.63 |
0.452 |
0.24 |
0.27 |
0.33 |
0.244 |
0.259 |
|
1185-3CN380 |
MS122160 |
10-24 |
0.38 |
13/64 |
#5 |
0.725 |
0.547 |
0.24 |
0.27 |
0.42 |
0.244 |
0.259 |
|
1185-03CN099 |
MS122115 |
3-48 |
0.099 |
#36 |
7/64 |
0.273 |
0.182 |
0.11 |
0.14 |
0.12 |
0.128 |
0.139 |
|
1185-03CN148 |
MS122155 |
3-48 |
0.148 |
#36 |
7/64 |
0.323 |
0.231 |
0.11 |
0.14 |
0.17 |
0.128 |
0.139 |
|
1185-03CN198 |
MS122195 |
3-48 |
0.198 |
#36 |
7/64 |
0.372 |
0.281 |
0.11 |
0.14 |
0.22 |
0.128 |
0.139 |
|
1185-04CN112 |
MS122076 |
4-40 |
0.112 |
#31 |
#31 |
0.318 |
0.212 |
0.14 |
0.17 |
0.14 |
0.144 |
0.159 |
|
1185-04CN168 |
MS122116 |
4-40 |
0.168 |
#31 |
#31 |
0.374 |
0.268 |
0.14 |
0.17 |
0.19 |
0.144 |
0.159 |
|
1185-04CN224 |
MS122156 |
4-40 |
0.224 |
#31 |
#31 |
0.43 |
0.324 |
0.14 |
0.17 |
0.25 |
0.144 |
0.159 |
|
1185-05CN125 |
MS122077 |
5-40 |
0.125 |
3.4mm |
#29 |
0.338 |
0.225 |
0.16 |
0.19 |
0.15 |
0.158 |
0.173 |
|
1185-05CN188 |
MS122117 |
5-40 |
0.188 |
3.4mm |
#29 |
0.4 |
0.288 |
0.16 |
0.19 |
0.21 |
0.158 |
0.173 |
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1185-05CN250 |
MS122157 |
5-40 |
0.25 |
3.4mm |
#29 |
0.462 |
0.35 |
0.16 |
0.19 |
0.28 |
0.158 |
0.173 |
|
1185-06CN138 |
MS122078 |
6-32 |
0.138 |
#26 |
#25 |
0.394 |
0.263 |
0.18 |
0.21 |
0.17 |
0.178 |
0.193 |
|
1185-06CN207 |
MS122118 |
6-32 |
0.207 |
#26 |
#25 |
0.464 |
0.332 |
0.18 |
0.21 |
0.24 |
0.178 |
0.193 |
|
1185-06CN276 |
MS122158 |
6-32 |
0.276 |
#26 |
#25 |
0.532 |
0.401 |
0.18 |
0.21 |
0.31 |
0.178 |
0.193 |
|
1185-4CN250 |
MS122081 |
1/4-20 |
0.25 |
H |
H |
0.675 |
0.45 |
0.31 |
0.34 |
0.3 |
0.31 |
0.33 |
|
1185-4CN375 |
MS122121 |
1/4-20 |
0.375 |
H |
H |
0.8 |
0.575 |
0.31 |
0.34 |
0.43 |
0.31 |
0.33 |
|
1185-4CN500 |
MS122161 |
1/4-20 |
0.5 |
H |
H |
0.925 |
0.925 |
0.31 |
0.34 |
0.55 |
0.31 |
0.33 |
|
1185-5CN312 |
MS122082 |
5/16-18 |
0.312 |
Q |
Q |
0.801 |
0.534 |
0.38 |
0.41 |
0.37 |
0.38 |
0.4 |
|
1185-5CN469 |
MS122122 |
5/16-18 |
0.469 |
Q |
Q |
0.957 |
0.691 |
0.38 |
0.41 |
0.53 |
0.38 |
0.4 |
|
1185-5CN625 |
MS122162 |
5/16-18 |
0.625 |
Q |
Q |
1.113 |
0.847 |
0.38 |
0.41 |
0.68 |
0.38 |
0.4 |
|
1185-6CN375 |
MS122083 |
3/8-16 |
0.375 |
X |
X |
0.75 |
0.625 |
0.45 |
0.48 |
0.44 |
0.452 |
0.472 |
|
1185-6CN562 |
MS122123 |
3/8-16 |
0.562 |
X |
X |
0.938 |
0.812 |
0.45 |
0.48 |
0.63 |
0.452 |
0.472 |
|
1185-6CN750 |
MS122163 |
3/8-16 |
0.75 |
X |
X |
1.125 |
1 |
0.45 |
0.48 |
0.81 |
0.452 |
0.472 |
|
1185-7CN438 |
MS122084 |
7/16-14 |
0.438 |
29/64 |
29/64 |
0.867 |
0.724 |
0.52 |
0.55 |
0.51 |
0.526 |
0.551 |
|
1185-7CN656 |
MS122124 |
7/16-14 |
0.656 |
29/64 |
29/64 |
1.086 |
0.942 |
0.52 |
0.55 |
0.73 |
0.526 |
0.551 |
|
1185-7CN875 |
MS122164 |
7/16-14 |
0.875 |
29/64 |
29/64 |
1.305 |
1.161 |
0.52 |
0.55 |
0.95 |
0.526 |
0.551 |
|
1185-8CN1000 |
MS122085 |
1/2-13 |
1 |
33/64 |
17/32 |
1.462 |
1.308 |
0.59 |
0.62 |
1.08 |
0.597 |
0.622 |
|
1185-8CN500 |
MS122125 |
1/2-13 |
0.5 |
33/64 |
17/32 |
0.962 |
0.808 |
0.59 |
0.62 |
0.58 |
0.597 |
0.622 |
|
1185-8CN750 |
MS122165 |
1/2-13 |
0.75 |
33/64 |
17/32 |
1.212 |
1.058 |
0.59 |
0.62 |
0.83 |
0.597 |
0.622 |
Get
product specs - click here:
TANGLESS® is a registered trademark
of Advanex Inc. POP Rivet® is a registered trademark of
Emhart Teknologies, LLC. Recoil® is a registered trademark of
Alcoa. |
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