Loksert 3734-1-4TWK 0.25-28 x 0.37 in. Key-Locking Thread Insert Kit

Solid bushing utilizing locking keys provides positive mechanical lock against rotation. High strength and reliability provides maximum pullout strength. Installed using standard drills and taps. Simple installation no special skills required. Suitable for use in a wide range of parent materials. Impossible to cross thread during installation. Simple removal process if required. No tang to break and remove. Specifications Size: 0.25-28 x 0.37 Weight: 1.8 lbs - SKU: CRSD1801