A2 Stainless steel. 8mm Allen key size.
Screws Stainless Steel M10 x 80 mm Rounded Head BTR Diameter 10 x 80 mm Cylinder Screw M10 x 80 mm BHC with Allen Key Stainless Steel A2-70 (V2A/304) DIN ISO 7380-1: Pack of 20 ProRaje
TERF® M10 X 100mm Coach Screws Hex Head Stainless Steel A2 (304) Coach Screw M10 (10mm) X 100mm Wood Masonry Brick Concrete Wall Fixing Lag Screw Bolts - Pack of 4
AMLOOPH M10 Bolts, M10 x 60mm Hex Head Cap Screws - A2 Grade Stainless Steel Fully Threaded Hex Bolts for Metal Construction Work, Automotive Machinery (pack of 4)
M10 Bolts, M10 x 12mm Hex Head Cap Screws (4pk) - A2 Stainless Steel, Fully Threaded Hex Head Cap Screws For Construction, Automotive, Machinery (4pk)
AMLOOPH M10 Bolts, M10 x 70mm Hex Head Cap Screws - A2 Grade Stainless Steel Fully Threaded Hex Bolts for Metal Construction Work, Automotive Machinery (pack of 4)
M10 x 12mm Hex Head Nuts and Bolts and Washers Set (5PK) A2 Stainless Steel, Fully Threaded Hex Head Cap Screws For Construction, Automotive, Machinery