These are the standard, most commonly used nyloc nuts. Nylon ring insert within the nut creates a locking action. DIN 985, type T, bright zinc plated.
M6 / 6mm A2 STAINLESS SLOTTED CHEESE HEAD MACHINE SCREWS METRIC SLOT SCREW
M6 (6mm x 16mm) Grub Screws Cone Point A2 Stainless Steel Metric Thread Allen Socket Key ISO 4027 (Pack of 20) H05D
M6/ 6mm SPRING WASHER SQUARE A2 STAINLESS STEEL - DIN 7980 METRIC SQ WASHERS
M6 & M8 METRIC 10.9 STEEL HIGH TENSILE HEX HEAD BOLTS FULL & PART THREAD
M6 ( 6mm ) Black Self Colour 12.9 High Tensile Socket Cap Screws Allen Bolts HT
M6 / 6mm A2 STAINLESS STEEL COUNTERSUNK CSK SOCKET CAP ALLEN BOLT SCREWS BOLTS