Cup Square M10 x 25mm A2 Stainless Steel DIN 603

Cup Square
Metric
Stainless Steel A2 Grade 304
Dia: M10
Pitch: 1.5
Length: 25mm
DIN 603
Wrench Size Across Flats: 17mm - to fasten nut only.
The DIN 603 cup square bolt (also known as a carriage bolt or coach bolt) is a specialized, tamper-resistant fastener primarily used for joining timber components. It features a unique design that allows for single-sided installation and a smooth finish.