66568A8 - Aluminum 4-40 Blind Stud

0.25 Inch Aluminum 4-40 blind press stud with a 0.2031 INCH head diameter.

Unit System
Specs (in standard)
Label Value
A 0.171 in
B 0.2031 in
Brand Accurate Screw
Display Name 66568A8
Finish None
Length L 0.25 in
Material Aluminum
Max Mounting Hole Size 0.175 in
Model Number 66568
Mounting Hole Size 0.172 in
Thread Size 4-40