1/4-20 x 2-1/2 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller Headliner Trim Panel Retainer -

Headliner Trim Panel Retainer - Buick Skylark

A2 SKT SET CUP M3X

Drive Type Rivet Ford / Mazda 88+

The cutting and stripping holes are positioned in front of the pivot to easily fit into tight spaces

1/4-20 x 2-1/2 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller Headliner Trim Panel Retainer -Cup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.