Holt S/S A4 Hex Head Bolt

The Holt S/S A4 Hex Head Bolt is a high-performance marine-grade fastener engineered for superior durability and corrosion resistance. Manufactured from A4 (316) stainless steel, this bolt offers excellent protection against rust and saltwater corrosion, ensuring long-term reliability in marine and outdoor environments.

Designed with a precision external hex head, the bolt allows for secure tightening using standard spanners or wrenches, providing a firm hold even under vibration or heavy load. Its robust construction makes it ideal for boat fittings, yacht rigging, engine mounts, and general marine maintenance.

Features

• Premium A4 (316) stainless steel construction for ultimate corrosion resistance in marine environments
• External hex head design allows secure and easy installation with standard tools
• Strong mechanical grip for reliable fastening under load or vibration
• Ideal for marine, outdoor, and industrial applications where durability is essential

Specifications

• Material: A4 (316) marine-grade stainless steel
• Drive Type: External hex, compatible with standard spanners/wrenches
• Quantity: 1 per pack