LEGO 5003164 Technic Angle Beams was a 30 piece Education set released in 2015. It consists of various Dark Bluish Gray Technic liftarms, including Bent Thick models in sizes 1 x 7, 1 x 9, 1 x 11.5 Double, and L-Shape in 2 x 4 and 3 x 5 configurations, used for constructing complex structures.
There are currently no new/sealed listings available for Technic Angle Beams at this time.
Check eBay
Check Amazon

Sets in Education / Technic

9633 Advanced Air Power Set

Theme / Subtheme Education / Technic
Year 1999
Pieces 211
Availability Retired
9633 LEGO Education Technic Advanced Air Power Set
Retail $108.99
Value $481.33
Growth  +341.6%
Annual growth 5.2%

9689 Simple Machines Set

Theme / Subtheme Education / Technic
Year 2012
Pieces 204
Availability Retired
9689 LEGO Education Technic Simple Machines Set
Retail $69.95
Value $148.60
Growth  +112.4%
Annual growth 6.0%

2000443 Workshop Kit Freewheeler

Theme / Subtheme Education / Technic
Year 2015
Pieces / Minifigs 82 / 1
Availability Retired
2000443 LEGO Education Technic Workshop Kit Freewheeler
Retail $9.99
Value $12.63
Growth  +26.4%
Annual growth 2.4%

5003163 Technic Studless Beams

Theme / Subtheme Education / Technic
Year 2015
Pieces 35
Availability Retired
5003163 LEGO Education Technic Studless Beams
Retail $11.99
Value $15.51
Growth  +29.4%
Annual growth 2.6%

5003165 Technic Beams with Snaps

Theme / Subtheme Education / Technic
Year 2015
Pieces 30
Availability Retired
5003165 LEGO Education Technic Beams with Snaps
Retail $11.99
Value ~$11.99

5003166 Technic Crossblocks

Theme / Subtheme Education / Technic
Year 2015
Pieces 30
Availability Retired
5003166 LEGO Education Technic Crossblocks
Retail $11.99
Value $16.20
Growth  +35.1%
Annual growth 3.1%