DOT® Turnbutton Fastener (Common Sense / Twist Lock) – 2 Screw Base Boat Cover & Marine Canvas Fastener

DOT® Turnbutton Fastener (Common Sense / Twist Lock) – 2 Screw Base Boat Cover & Marine Canvas Fastener

Upgrade your marine canvas hardware with this DOT® turnbutton fastener (2 screw base)—a reliable, corrosion-resistant solution for securing boat covers, bimini tops, and marine curtains. Also widely known as a Common Sense fastener, twist lock fastener, or turn button eyelet fastener, this heavy-duty fastener is designed for secure, directional locking that stays in place even in rough marine conditions.

Built from durable nickel-plated brass, these fasteners are engineered for long-lasting performance in saltwater and high-UV environments, making them ideal for boat canvas repair, replacement fasteners for boat covers, and RV curtain fastening systems.

The 2-hole screw base design ensures a strong, stable mount on fiberglass, wood, or metal surfaces, while the directional locking mechanism prevents accidental release, keeping your canvas tight and secure. Perfect for use with turnbutton eyelets and optional flex washers for a watertight seal.

• Also known as Twist Fastener and Directional Fastener.
• Turnbuttons allow you to easily and quickly secure your canvas eyelets.
• Perfect for boat canvas, marine or recreational vehicle applications.
• Directional Fasteners only come off in one direction.
• Follow the link to purchase eyelets to go with your twist fasteners
• You can also purchase replacement Turnbutton Flex Washers as needed.
• Choice of short or long base. Includes flex washers and screws.
• Nickel/Brass
• Package of 5

For other choices use links below:

EZ-Xtend Twist-Lock Fastener 2-Hole Screw Studs - Short

EZ-Xtend Twist-Lock Fastener 2-Hole Screw Studs - Long with 2 Screw Base

EZ-Xtend Twist-Lock Fastener 2-Hole Screw Studs - Short with Caps

EZ-Xtend Twist-Lock Fastener 2-Hole Screw Studs - Long with Caps

DOT® is a registered trademark of Scovill Fasteners, Inc