SM 1291-60 Threaded bushing

Self tapping threaded bushing with 3 borings

Material: steel hardened, zinc yellow plated

internal thread d1, like ISO 6H external thread d2, metric, tolerances from manufacturer.

useful for materials like:

- aluminium and aluminium alloys

- magnesium alloys

- plastic (without plastic under 100 Shore A)

Inserts with internal and external threads

- self-cutting connecting element for the production of heavy-load, wear and vibration-resistant screw connections in materials with low shearing strength,

- with very high pull strength at swarf free assembling. More information see on page 273.