PennEngineering® Broaching Nuts - Types KF2, KFS2 - Metric KFS2-M4

KFS2-M4 is a broaching nut, internally threaded for mounting on PC boards, designed to be pressed into non-plated holes to create a permanent threaded attachment. It features a shank with axial grooves that broach into the board material, providing rotational resistance and high pullout performance. Compatible with materials including aluminum, acrylic, casting, and polycarbonate, it has a nominal thread size of M4 x 0.7, a minimum hole size of 1.53 mm, a maximum sheet thickness of 6.81 mm, and a minimum distance to edge of 6.4 mm. The part is installed without requiring additional hardware and adheres to the same design principles as the KF2/KFS2 series.