Zinc yellow plated steel bolts with a full thread provide a high-strength fastening solution designed for maximum engagement within tapped holes. The yellow chromate finish offers a significant upgrade in corrosion resistance compared to standard zinc, while also providing a distinct iridescent appearance for easy identification. Because the threads extend from the tip all the way to the underside of the hex head, these bolts are ideal for applications where a continuous grip is needed or where a nut must be tightened against the base material. This makes them a preferred choice for heavy-duty construction and automotive repairs where both durability and reliable fastening are essential.
Thread
M20
Thread Type
Full Thread
Head Width
30mm
Head Height
12.5mm
Pitch
2.5
Length
40mm
Metal Type
Steel
Shape
Fastener
Surface
Zinc Yellow Plated
Brand
K-Mac Distribution
Fastener Type
Bolt