Adams Rite 4510-45-101-313 1/2" Standard Duty Deadlatch with LH or RHR Handing and Standard Jamb Strike, Dark Bronze Anodized

Deliver flexible traffic control and dependable door security with the Adams Rite by ASSA ABLOY 4510 Standard Duty Deadlatch. Designed for healthcare, retail, financial institutions and other high-traffic environments, this deadlatch lets you switch between secure exit-only operation and free entrance when needed—using the bolt holdback feature to retain the bolt while retracted. The unit’s anti-loiding latchbolt and hardened steel internal pins reduce vulnerability to case-knife entry, supporting your overall security and monitoring strategy.

Built for easy retrofit, the 4510 fits existing MS1850S locations without stile modification when matched for backset and faceplate shape. Specify from multiple cylinder backsets (7/8", 31/32", 1-1/8", 1-1/2") and a 1" x 6-7/8" faceplate to match your door hardware. The dark bronze anodized aluminum finish provides corrosion resistance and a professional look that integrates with access control, surveillance, and facility management systems.

Choose the Adams Rite 4510 for a balanced solution that delivers traffic management, anti-tamper protection, and straightforward installation—ideal for access control or security upgrades. Contact us to order or request a quote.

• Flexible traffic control that converts to free-entry mode using the bolt holdback for two-way traffic during business hours
• Anti-loiding latchbolt and hardened internal pins for improved resistance to forced entry and enhanced security
• Retrofit-friendly: installs without stile modification when replacing MS1850S locks with same backset and faceplate shape
• Multiple cylinder backset options (7/8", 31/32", 1-1/8", 1-1/2") to fit a wide range of commercial doors and reduce installation time
• Durable dark bronze anodized aluminum finish and 1" x 6-7/8" faceplate for corrosion resistance and a professional aesthetic