PennEngineering® Captive Panel Screw-Tool only, Non Flush, Spring-loaded PFC4 - Metric PFC4-M3-40

PFC4™ captive panel screws provide a tool-only, captive screw solution for stainless steel sheets as thin as 0.025 in / 0.64 mm, with a shoulder and blue plastic retaining ring for positive stop during installation. Designed for use in stainless steel sheets with hardness HRB 88 / HB 183 or less, they meet UL 1950 service area access requirements and comply with the EC Machinery Directive. The M3 x 0.5 thread variant has a screw length of 0.250 in / 6.4 mm, a recommended hole size of 0.060 in / 1.53 mm, and requires a #1 driver. Minimum distance to edge is 0.250 in / 6.35 mm.