$ / Each
Stanley Engineered Fastening

Heli-Coil Tangless Free Running Insert, 1/4" - 20 X 1-1/2 Dia, 304 Stainless Steel, Cadmium, NAS1130-4-15P

Part #1324228

MFG #T1185-4CY375

Heli-Coil Tangless Free Running Insert, 1/4" - 20 X 1-1/2 Dia, 304 Stainless Steel, Cadmium, NAS1130-4-15P
New Product
$ / Each
Tangless® threaded inserts provide permanent, wear-resistant screw threads that completely eliminate the need for tang break-off and retrieval. There are two styles of Heli-Coil® tangless® inserts. “Free-Running” tangless® inserts provide a smooth free-running thread. The “Screw-Locking” tangless® insert provides self-locking torque on the male member by a series of “chords” on one or more of the insert coils. With tangless® inserts, no loose tangs are left behind, and they are the solution when foreign object debris (FOD) cannot be present in critical applications. They eliminate the need for tang break-off and tang retrieval and can be easily adjusted or removed after installation.
FEATURES:
  • Require no staking, locking, swaging, keying or interference fit
  • Automatically adjusts to any expansion or contraction of the parent material
  • Anchor permanently in place against the tapped hole
  • Positively secures threaded members against vibration or shock loosening
  • Positive self-locking torque, complying with NSAM8846
  • Available in inch and metric series