Helical Tangless无尾螺纹护套（无尾钢丝螺套）Tangless® Inserts
Tangless threaded inserts provide permanent, wear-resistant screw threads that completely eliminate the need for tang break-off and retrieval.
Tangless inserts provide many advantages over tanged inserts.
They eliminate the need for tang break-off and tang retrieval and allow for non-destructive insert removal. Tangless inserts are easily adjusted and easily removed after installation.
Available in Stainless Steel, Gall Resistant and with Primer Free II.
Approved for use in military programs by NASM8846, MA1565, NAS1130 and NA0276. Bi-directional design eliminates any need for specific insert orientation.
Features & Benefits:
Stronger Assemblies
Threads stronger due to flexibility of the insert providing a balanced distribution of the load
Cost Reduction
Decreased installation and inspection time
Bi-Directional Design
Installs quickly and easily from either end
FOD Design
No "foreign object debris" with no tang to remove
Tangless Inserts are available in both Free Running and Screw Locking and in Inch & Metric sizes.
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