Countersunk Socket Screw – Stainless Steel A4-70 (ISO 10642) | Flush-Fit Corrosion-Resistant Fasteners for Marine, Engineering & Fabrication

These Countersunk Socket Screws are manufactured from A4-70 stainless steel and conform to ISO 10642, providing excellent corrosion resistance and a flush finish for professional fastening applications.

Designed with a countersunk head and internal hex (Allen) drive, these screws sit flush with the surface once installed, making them ideal where a smooth, low-profile finish is required without compromising strength.

A4-70 stainless steel offers superior resistance to corrosion, making these fasteners suitable for marine, coastal, food processing, chemical and outdoor environments.

Available in a range of metric sizes for engineering, fabrication, machinery and general workshop use.

Why We Stock It

• Manufactured to ISO 10642
• Premium A4-70 stainless steel
• Superior corrosion resistance
• Flush countersunk head
• Internal hex (Allen) drive
• Metric thread
• Available individually with automatic quantity discounts

Product Specifications

Ideal For

• Marine applications
• Boat building and repairs
• Coastal environments
• Food processing equipment
• Engineering
• Fabrication
• Machinery assembly
• Architectural projects
• Outdoor equipment

Buy Only What You Need

Whether you need one screw or a larger quantity, Shores NZ Fabrication makes it easy to purchase exactly what your project requires. Buy individually with automatic quantity discounts for larger orders.

ISO 10642 countersunk screws, stainless steel countersunk Allen screws, A4 stainless countersunk screws, marine stainless fasteners, metric countersunk socket screws, corrosion resistant fasteners NZ, engineering fasteners, stainless steel socket screws NZ