1. Hexagon socket head shoulder screws ISO 7379 Stainless steel A2 M5/6X6 5.000 pcs. Drawing in attachment D=M5 D1=6mm D2=max.10mm B=9,25-9,75mm K=4,5mm 2. Socket cap screws DIN 912 M4x80 (thread only 8mm) Stainless steel A4 5.000 pcs.