Isokhethi yeheksagoni yekhanda elingaphansi kwe-countersunk: GB70.3 DIN7991
Isipikili sokudonswa kwekhanda eliyindilinga esivulekile: GB12618
I-Hexagon nut: GB6170 DIN934
Ibhawodi yentambo egcwele yeheksagoni yangaphandle: GB5783 DIN933
I-Rivet nut: GB17880.1
Isikhathi sokuthunyelwe: Okthoba-20-2021
