Product Category: Products Self-Clinching Fasteners Fasteners Inch & Metric Captive Screws Panel Screws & Hardware Screws Manufacturer: Penn Engineering Manufacturer Part Number: PFS2-M6-04CN SKU: PEMPFS2-M6-04CN Finish Retainer: Bright nickel over copper flash per ASTM B689 Finish Screw: Bright nickel over copper flash per ASTM B689 Finish Spring: Natural Finish For Use in Sheet Hardness: HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell) Material Retainer: Heat-Treated Carbon Steel Material Screw: Carbon Steel Material Spring: 300 Series Stainless Steel Min. Sheet Thickness: 1.53 mm Screw Length Code: 4 Thread Code: M6 Type: PFS2 A (Shank) Max.: 1.53 mm C Max.: 10.47 mm E ± 0.25: 11.89 mm G ± 0.4: 15.90 mm H ± 0.13: 2.46 mm Hole Size in Sheet + 0.08: 10.49 mm Min. Dist. Hole C/L to Edge: 9.65 mm P ± 0.64: 6.40 mm T1 Max.: 14.73 mm T2 Nom.: 22.35 mm