Is this a rare piece for Technic collectors?

While it's an older 2007 piece, it's a common component in the Technic theme, making it useful for repairs and builds.

What year was this LEGO pack released?

This specific set number, 991329-1, was released in 2007.

The pack contains a total of 50 pieces.

Name: LEGO 7-Stud Axles (Pack of 50) (991329-1)
Brand: LEGO

Technic

Technic · 2007

Theme · TechnicPieces · 50Set Number · 991329-1Year · 2007

Used

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New / Sealed

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Is this a rare piece for Technic collectors?: While it's an older 2007 piece, it's a common component in the Technic theme, making it useful for repairs and builds.
What year was this LEGO pack released?: This specific set number, 991329-1, was released in 2007.
How many pieces are included in this pack?: The pack contains a total of 50 pieces.