Socket Cap Head Zinc Plated Screws Grade 12.9 | Duchy Fasteners

These high-strength metric socket cap screws are engineered for demanding applications where reliability, precision, and durability are essential. Manufactured to strict industry standards, including DIN 912 and DIN 7984 for low head variants, they deliver a secure fastening solution for professional use across construction, engineering, and mechanical environments.

Made from high-tensile alloy steel in strength class 12.9 (with selected options in 8.8 low head), these socket screws are designed to handle heavy loads and high-stress conditions while maintaining excellent structural integrity. The precise hexagon socket drive allows for strong torque transfer and easy installation in confined or recessed areas, making them ideal for machinery assembly, equipment maintenance, and structural frameworks.

A high-quality zinc-plated finish provides superior corrosion and wear resistance, supporting long service life even in challenging industrial settings. This protective coating helps to prevent rust, reduce maintenance requirements, and ensure consistent performance over time.

Available in a wide range of metric thread diameters and lengths, these socket cap screws offer versatile fastening solutions for both new builds and repairs. Whether used in industrial machinery, mechanical engineering projects, fabrication work, or general construction, they provide a reliable, professional-grade fix where precision and safety cannot be compromised.

Key Features:

High-tensile steel construction for robust performance in high-load applications
Manufactured to DIN 912 and DIN 7984 standards for dimensional accuracy and compatibility
Zinc-plated finish for enhanced corrosion resistance and longevity
Hexagon socket drive for secure tightening and use in restricted spaces
Suitable for construction, mechanical engineering, fabrication, and industrial machinery

Choose these premium metric socket cap screws when you need dependable, high-performance fasteners that combine strength, precision, and long-term durability.