M8 × 20 mm Galvanized Hex Set Screw

Product Type: Hex Head Set Screw (Bolt)

Thread Size: M8 × 1.25 (ISO Metric Coarse)

Length: 20 mm (measured from under the head to the tip)

Thread Length: Fully threaded (standard at this short length)

Material: Medium carbon steel, typically Grade 8.8 (high tensile)

Finish: Zinc galvanized for corrosion resistance

Standard: Conforms to DIN 933 / ISO 4017

Hex Head Size: 13 mm across flats

Head Height: Approximately 5.3 mm