Drag Race Solutions 4004-550E-BSD Quarter-Turn Fastener Doubler Plate Square Hex Head

The Drag Race Solutions 4004-550E-BSD is a high-quality quarter-turn fastener doubler plate featuring an integrated DZUS-style fastener encapsulated into a square doubler plate. This innovative design combines a 7/16 inch (.550 inch long) black hex head spring eject fastener with a 1-1/2 inch square reinforcement plate for added strength and durability.

Key Features:

• Integrated 7/16 inch (.550 inch) black hex head spring eject DZUS fastener
• 1-1/2 inch square doubler plate for reinforcement
• Spring eject mechanism for easy fastener location and retention
• Ideal for nose cones, hood scoops, and body panels on drag race cars
• Reinforces fiberglass and carbon fiber panels
• Eliminates the frustration of lost or misplaced quarter-turn fasteners

This all-in-one fastener and doubler plate solution is perfect for drag racing applications where quick panel removal and secure mounting are essential. The spring eject feature ensures the fastener stays in place when panels are removed, making reassembly faster and more convenient at the track.