Black Flat Washers Grade 8.8 DIN 9021 Carbon Steel M2 M3 M4 M5 M6 M8 M10 to M30
Model: Flat Washers Material: Carbon Steel Grade 8.8 Size: M2 / M3 / M4 / M5 / M6 / M8 / M10 / M12 / M14 / M16 / M18 / M20 / M22 / M24 / M27 / M30 Standard: GB Surface Treatment: Black Eg：M3 * 5 * 6 (Inner Diameter=3mm * Outer Diameter=5mm * Thickness=6mm).
M4-.70X12MM HEX HEAD CAP SCREW GRADE 8.8 STEEL ZINC PLATED (30)
M4-.70X12MM HEX HEAD CAP SCREW GRADE 8.8 STEEL ZINC PLATED.T hese are also available by the piece at our web site. We also carry nuts and washers to match.