Timco Hex Set Screws M12 x 25 Zinc 8.8 Box of 100 S1225Z

A fully threaded, grade 8.8 high tensile set screw designed for broad applicability. This DIN 933 standard screw is M12 x 25 with a hex head and a metric thread, finished with zinc plating and clear passivation. It is manufactured from carbon steel grade 8.8 and is supplied in quantity 100, with nuts not included. The product is suitable for use in clean, dry, and low humidity environments, and features a corrosion rating of 1 under those conditions. The socket size is 19 mm, and the screw aligns with DIN 933 specifications. The zinc coating is approximately 3–5 microns thick, providing corrosion resistance while maintaining dimensional integrity for high-tensile applications.

Specifications

• Size: M12 x 25
• Socket size: 19 mm
• Material: Carbon steel, grade 8.8
• Finish: Zinc plated and passivated (3–5 μm)
• Thread type: Metric DIN 933
• Nuts included: No