Part # RAA8-12-9, Aluminum Right Angle Fasteners - Type RAA - Unified On Aero-Space Fasteners and Electronics, Inc.

Unit of Measure

Thread Form Screw Size	N/A #8-32
Type	N/A RAA
Screw Size Code	N/A 8
Height Code	N/A 12
Length Code	N/A 9
L - Length ± .003¹	N/A .277 in
Min. Sheet Thickness	N/A .040 in
Hole Size in Sheet + 0.002 - 0.001	N/A .406 x .281 in
A ± .003	N/A .402 in
øB ± .004	N/A .145 in
C Nom.	N/A .350 in
D Nom.	N/A .125 in
E ± .006	N/A .462 in
F - Height ± .006	N/A .375 in
G Nom.	N/A .525 in
H ± .007	N/A .078 in
J Nom.	N/A .157 in
Min. Part Face to Edge K	N/A .040 in
Min. Dist. Hole C/L to Edge M²	N/A .580 in
Standard Material	N/A 6061-T6 Aluminum
Standard Finish	N/A Natural
For Use in Sheet Hardness	N/A HRB 45 (Hardness Rockwell “B” Scale) / HB (Hardness Brinell) 77 or Less
CAD Supplier	N/A PennEngineering® (PEM®)

¹ The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
² To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.

Thread Form Screw Size