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China 4 point harness seat belt Manufacturer, Supplier, Factory

At A1 Seat Belts, we specialize in providing top-tier safety solutions for automotive and racing applications. Our product line includes a comprehensive range of 3 point seat belt systems, ideal for standard vehicles, as well as versatile universal seat belt options that fit various models. For those seeking tailored protection, we offer custom seat belts designed to specific requirements, alongside retractable seat belts for convenience and ease of use. Each product is engineered to meet rigorous safety standards, ensuring optimal performance and reliability. Below, we detail the key parameters and features of our offerings in a structured format to help you make an informed choice.
The 4 point harness seat belt is a superior safety device designed for high-performance and racing environments, providing enhanced restraint and stability compared to standard systems. It features four attachment points—two at the shoulders and two at the hips—distributing impact forces more evenly across the body to reduce injury risk during collisions or sudden maneuvers. Constructed from high-tensile strength materials, this harness ensures durability and longevity, with options for quick-release buckles and adjustable straps to accommodate different body types and seating positions. Ideal for track days, off-road adventures, and competitive racing, the 4 point harness seat belt offers a secure fit and peace of mind, making it a essential component for any serious driver or enthusiast.

Product Specifications

  • Material: High-strength polyester webbing with nylon reinforcement
  • Breaking Strength: Minimum 5,000 lbs per strap
  • Adjustment Range: 30 to 60 inches for shoulder and lap straps
  • Buckle Type: Quick-release metal buckle with push-button mechanism
  • Certifications: Meets FMVSS 209 and FIA 8853/98 standards
  • Color Options: Black, blue, red, and custom colors available
  • Installation: Universal mounting hardware included for easy setup
  • Temperature Resistance: -40°F to 180°F operating range
  • Weight Capacity: Designed for occupants up to 300 lbs
  • Warranty: 2-year limited warranty against defects
Feature Description Benefits
Webbing Material Polyester with anti-abrasion coating Enhanced durability and resistance to wear
Attachment Points 4-point design with reinforced metal hardware Superior load distribution and safety
Adjustability Slide-and-lock adjusters on all straps Custom fit for various body sizes and positions
Buckle Mechanism Aircraft-style quick-release buckle Fast and secure engagement/disengagement
Certification Compliance FMVSS and FIA standards Guaranteed safety and legal compliance for racing
Installation Ease Includes bolts, washers, and instructions Straightforward setup without professional help

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