D&D TruClose® Heavy Duty Self-Closing Gate Hinge

Self-Closing Hinge with Multi-Adjust Design for Vinyl Gates

The D&D TruClose MultiAdjust Series 3 is a self-closing gate hinge engineered for vinyl and composite gates in perimeter security, pool safety, and residential applications. Available in black (TCHDMA1S3BT) and white (TCHDMA1S3WT), this heavy-duty hinge supports gates up to 154 lb and offers tool-free vertical, horizontal, and tension adjustment. Trusted worldwide for safety and durability, D&D’s patented spring mechanism delivers smooth, reliable closing action. Built-in mounting brackets and snap-fit covers simplify installation and maintain a clean finish.

Key Features

• Self-closing mechanism with adjustable closing tension
• 3-way adjustment – vertical, horizontal, and tension
• Supports gate weights up to 154 lb
• Works with gate gaps from 5/8” to 1 11/16”
• Built-in mounting brackets reduce installation time
• UV-stabilized, industrial-grade polymer construction
• Stainless steel components for rust resistance
• Available in black (TCHDMA1S3BT) or white (TCHDMA1S3WT)
• Pinch-free design for added safety compliance

Technical Specifications

• Brand: D&D Technologies
• Model Numbers: TCHDMA1S3BT (black), TCHDMA1S3WT (white)
• Gate Type: Vinyl and composite
• Gate Weight Capacity: Up to 154 lb (70 kg)
• Gate Gap Range: 5/8” to 1 11/16”
• Horizontal Adjustment: 16 mm to 43 mm
• Vertical Adjustment: ±12 mm
• Tension Adjustment: Yes, via integrated mechanism
• Construction: UV-stabilized polymer and stainless steel
• Application: Residential, pool safety, and perimeter security gates
• Mounting Hardware: Included

Conclusion

Backed by D&D Technologies’ reputation for innovation and reliability, the TruClose MultiAdjust Series 3 hinge is ideal for gates requiring self-closing performance, code compliance, and long-term adjustability. Whether for a pool, yard, or access-controlled perimeter, this hinge delivers proven results and professional-grade strength.