Seachoice SC2513 Hex Head Cap Screw M4-0.7 x 30mm Stainless Steel

The Seachoice SC2513 is a metric hex head cap screw designed for marine applications where corrosion resistance is essential. This precision fastener features M4-0.7 threading with a 30mm length, making it ideal for a wide range of boat hardware, rigging, and equipment installations.

Key Features:

• Constructed from 18-8 stainless steel for superior corrosion resistance in saltwater environments
• Metric M4 thread with 0.7mm pitch for secure, precise fastening
• 30mm overall length provides versatile mounting options
• Hex head design allows for high-torque installation with standard wrenches or sockets
• Marine-grade quality suitable for boats, docks, and watercraft equipment

18-8 stainless steel (also known as 304 stainless) contains 18% chromium and 8% nickel, providing excellent resistance to rust and corrosion from exposure to water, salt spray, and harsh marine conditions. The hex head configuration enables easier installation and removal compared to slotted or Phillips head fasteners, especially in applications requiring higher clamping force.