Allen key sizes: M6=5mm key. High tensile grade 12.9 Socket Cap Screws for use where strength is of high importance. Lets bring things together.
M6 ( 6mm ) High Tensile 10.9 Socket Countersunk Screws Black Self Colour Bolts
M6 ( 6mm ) Black Self Colour 12.9 High Tensile Socket Cap Screws Allen Bolts HT
M6 (6mm) COUNTERSUNK SCREWS ALLEN KEY SOCKET BOLTS HIGH TENSILE 10.9 ZINC PLATED
M6 (6mm) SET SCREWS FULLY THREADED BOLT GRADE 8.8 HIGH TENSILE ZINC PLATED STEEL
M6, 6mm BLACK FULLY THREADED SET SCREWS HIGH TENSILE GRADE 8.8 HEXAGON HEX BOLTS
M6 (6mm) SET SCREWS FULLY THREADED BOLT GRADE 8.8 HIGH TENSILE ZINC STEEL 933
