AMetric.org
MARYLAND METRICS - Your one-stop METRIC HARDWARE source offers over 1,200,000 METRIC sized items from over 900 suppliers, worldwide: Fasteners, Hand Tools, Cutting Tools, Measuring Tools, Hydraulic & Pneumatic Fittings & Tubing, Oil Seals, O-rings, Bearings, Mechanical Power Transmission Equipment, Workholding Components, Metal Shapes, Plumbing Fittings, Electrical - Lamps, Fuses, Conduit Fittings & Cable. We also offer British sized (whitworth) fasteners & tools.
