Description:

Completely black screws with a Deltacoll surface treatment.

Deltacoll Black is a deep black with high corrosion resistance and a low layer thickness. Consisting of a black passivated electrolytic zinc layer coated with an inorganic black topcoat based on silicon and titanium, it gives an even black glossy appearance. Because of the limited layer thickness and the integrated friction reducer, Deltacoll® Black is an ideal solution for (small) parts where tolerance is limited, such as screws, bolts, nuts, etc.

Component properties:

• Packed per 60 pieces
• Thickness 4.5mm
• Length 40mm
• Screw head size Torx-20
• Material stainless steel AISI 304