Zinc-Plated Knurled Nuts
Hex Weld Nuts (DIN929)
Butterfly nut-din315
M3M4M5M6 nickel-plated European standard
Metal Insert Hexagon Lock Nut Hex Self L
Ring nut din582
Square nut DIN557
K-nut
Cap nut din1587
Nylon lock thick nut din982
Hexagon thin nut DIN439
Nylon flange nut
