Part Number; TDH Article Number; 179920 Material Spring; Steel Finish; nVent CADDY Armour Hole Size 1 (HS1); 6.8 mm Hole Size 2 (HS2); 14 mm Hole Size 3 (HS3); 10.5 mm D; 50 mm Max Certifications; ITB Standard Packaging Quantity; 50 pc UPC; 78285634092 EAN-13; 8711893799231 Ceiling Thickness; Static Load F; 0,63 mm - 0,70 mm; 600 N 0,71 mm - 0,80 mm; 700 N 0,81 mm - 1,00 mm; 800 N 1,01 mm - 1,20 mm; 1000 N 1,21 mm - 1,50 mm; 1200 N > 1,50 mm; 1500 N