KATO CoilThread Tanged Free-Running Insert, M18X1.5 X 1 D, Nitronic 60
1149492
MFG #: TNM-18X1.5N-18
$0.00
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- Insert Type: Tanged
- Locking: Free-Running
- Insert Style: Metric
- System of Measurement: Metric
- Thread Size: M18X1.5
- Nominal Length: 1D
- Material: Nitronic 60
- Packaging: Bulk
- DFARS Compliant: Yes
- Country of Origin: United Kingdom
FEATURES:
- KATO Tangless® and Tanged CoilThread inserts are helically-coiled fastening devices that provide permanent, wear-resistant threads, exceeding the strength of most parent materials. CoilThread inserts are made of cold-rolled 304 stainless steel wire (AS7245), work-hardened to a tensile strength above 200,000 psi, and a hardness of Rc 43-50. The finished surface (32 microinches) is exceedingly smooth, virtually eliminating friction-induced thread erosion.
- Tangless and tanged CoilThread inserts are available in Unified Coarse (UNC), Unified Fine (UNF), and Metric thread sizes. CoilThread inserts can be manufactured using 304 Stainless Steel as well as Nitronic 60®, Nimonic 90®, Phosphor Bronze, and more.
- When installed into STI tapped holes (per NASM33537 for unified and MA1567 for metric), CoilThread inserts provide a finish thread meeting the requirement of FED-STD-H28. Assembled CoilThread insert will also accommodated UNJ (MIL-S-7742 and AS8879) male threaded fasteners.
- KATO Tangless CoilThread inserts are identical, in form, fit, and function to the conventional tanged inserts. In fact, Tangless CoilThread inserts are identical to tanged inserts in every way except for their method of installation and removal, and they have the exact same procurement specification (NASM8846 for unified sizes and MA1565 for metric sizes).
- Dry Film Lubricant and the Cadmium plating are called out in NAS1130, NASM122076, NASM124651, NASM21209, NA0276, MA3280, MA2181, MA3330, and MA3331. Any other coatings or platings will deviate from these specifications.
- All non-plated KATO Locking Tangless and tanged CoilThread inserts are dyed red for identification in accordance with NAS1130, NA0276, and NASM21209. The red dye is standard printers ink and may be removed with a cleaning solution.
- Aluminum Drill Size
- Bottoming Taps
- Maximum Countersink M Diameter
- Maximum Free Outer Diameter
- Maximum Minor Diameter - 3B (After Tapping)
- Maximum Pitch Diameter - Class Max 2B
- Maximum Pitch Diameter - Class Max 3B
- Minimum Countersink M Diameter
- Minimum Free Outer Diameter
- Minimum Minor Diameter - 2B (After Tapping)
- Minimum Minor Diameter - All Classes (After Tapping)
- Minimum Pitch Diameter - All Classes
- Minimum Tapping Depth - H Dimension
- Number of Free Coils
- Plug Taps
- Steel Drill Size
- Tap Major Diameter Max
- Thread Pitch
18.25
24
20.4
21.75
18.56
19.099
19.067
19.8
21.05
18.56
18.324
18.974
19.5
9-1/2
27
18.5
20.131
1.5