Monster Bolts fasteners | nuts, bolts and screws online
Stainless Steel M8-1.25 Socket Head Cap Screws.  These are made from A2 (18-8) Stainless Steel and use an Allen / Hex Key to drive.
 
Please Note: PT = Partial Thread, as shown in photos.

Diameter: M8 / 8mm
Thread Size: 1.25 - Coarse (Standard) Thread
Length: Please select from drop down menu above.
Type: Socket Head Cap Screw, Hex Drive
Matching Nut & Washers: M8 - Available here
System of Measurement: Metric
Material: Stainless Steel Grade A2-70 / 18-8
Specifications: DIN 912 / ISO 4762

 Monster Bolts Fasteners DIN 912 Spec Sheet M8