Hexagon Head Bolts. M20 x 2.5mm pitch. Spanner sizes: M20 = 30mm. Stainless Steel A2 (304), DIN 933. Manufactured from A2 Stainless Steel For Improved Corrosion Resistance. All bolts are fully threaded.
M20 / 20mm SPRING WASHER SQUARE A2 STAINLESS STEEL - DIN 7980 METRIC SQ WASHERS
HEX Dome Nuts A2 Stainless Steel ACORN DOMED CAP NUT M3 - M8 M10 M12 M14 M16 M20
DOME NUTS METRIC ACORN A2 STAINLESS STEEL M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20
A2 Stainless Steel Hexagon Bolts With Split Pin Hole Bolt on Shank+Pins M3-M20
M3 M3.5 M4 M5 M6 M8 M10 M12 M16 M18 M20 STAINLESS STEEL A2 NYLOC NUTS DIN 985
EXTRA THICK WASHERS FLAT HEAVY SPACERS A2 STAINLESS STEEL METRIC SIZES M3 TO M20