M3 / M4 BUTTON HEAD BOLTS HIGH TENSILE ALLEN SOCKET DOMED A2 Stainless Steel

M3 & M4 Button Head Allen Key Screws. M4 button head allen key screws. Thread size M4 x 0.7mm pitch. M3 button head allen key screws. A2 Stainless Steel. Thread size M3 x 0.5mm pitch. Manufactured from A2 stainless steel for improved corrosion resistance.

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