We supply various screws, thread rod, nuts, bolts, anchors, washers, etc. Fastenersfor example, wood screws, hex head wood screws, drywall screws, chipboard screws,window frame screws, furniture screws, self-tapping screws, self drilling screws,frame screws, machine screws, carriage bolts, sleeve anchors, eye bolt, anchorbolt, drop-in anchors, wedge anchors, metal window frame anchors, spring washers,flat washers etc. Standard is DIN, ANSI, BS, JIS etc.