DIN558 hex bolts, zinc plated 5.0x30mm ~ 8.0x50mm ; DIN603 carriage bolts, zinc plated 6.0x50mm ~ 6.0x80 mm ; DIN433 flat washers, zinc plated 5mm ~ 8mm ; DIN9021 flat washers, zinc plated 5mm ~ 8mm ; DIN934 hex nuts, zinc plated 5mm ~ 8mm ; DIN985 nylon nuts, zinc plated 5mm ~ 8mm ; DIN127 split lock washers, zinc plated 5mm ~8mm