Hager 3510 Grade 2 Passage Cylindrical Lock with Multiple Backset Options
Professional Commercial-Grade Passage Lock Solution
The Hager 3510 from the 3400 Series delivers Grade 2 performance for standard duty commercial applications. This non-handed passage cylindrical lock accommodates door thickness from 1-3/8" to 2" and offers flexible backset options of 2-3/4", 2-3/8", 3-3/4", and 5". BHMA certified to ANSI A156.2 Series 4000 Grade 2 standards with UL/cUL listing for up to 3-hour fire rating applications.
Professional Features & Benefits
- Multiple Backset Options: Available in 2-3/4" (70mm), 2-3/8" (60mm), 3-3/4" (94mm), and 5" (128mm) configurations for versatile installation requirements.
- Flexible Door Compatibility: Accommodates door thickness from 1-3/8" to 2" (35mm to 51mm) for various commercial door applications.
- Heavy-Duty Construction: Heavy gauge steel chassis with zinc dichromate coating provides corrosion resistance and long-term durability.
- Professional Certifications: BHMA Certified ANSI A156.2 Series 4000 Grade 2, ADA Compliant ANSI A117.1, and UL/cUL Listed for fire-rated applications up to 3 hours.
- Stainless Steel Latchbolt: 1/2" (13mm) throw stainless steel latchbolt with appropriate faceplate sizing for each backset option.
- Anti-Microbial Option: Available with anti-microbial coating on US26D finish for enhanced hygiene in healthcare and food service environments.
- Non-Handed Design: Universal installation reduces inventory requirements and simplifies field installation.
- Lifetime Manufacturer Warranty: Comprehensive lifetime warranty coverage for added confidence and protection.
Technical Specifications
- ANSI/BHMA: BHMA Certified ANSI A156.2, Series 4000 Grade 2
- Applications: Standard duty commercial
- Backsets: 2-3/4" (70mm)
- Certifications: BHMA Certified ANSI A156.2, Series 4000 Grade 2
- Commercial/Residential: Commercial
- Door Strike: ASA Strike
- Door Thickness: 1-3/8" - 2" (35 mm - 51 mm)
- Exposed Trim: Wrought Brass, Bronze, and Stainless Steel
- Finishes: US3, US4, US10B, US26, US26Dand BLK
- Functions: Passage (F75)
- Keyed: No
- Lever Options: Archer, August and Withnell
- Lock Chassis: Heavy gauge steel, zinc dichromated for corrosion resistance. Thru-posts are removable. Failure to install thru-posts and screws voids BHMA certification, UL rating, and warranty
- Lock Type: 1/2" (13 mm) throw, stainless steel
- Notes: No exposed mounting screws
- Options: Lead Lining
- Rose Diameter: 3-11/32" (85 mm)
- Strikes: 3935 - 1-1/4" x 4-7/8" (32 mm x 124 mm) ASA strike
- Subcategory: Cylindrical Locks
- Warranty: Lifetime
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/8" to 2"), backset selection, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications. Ensure thru-posts are properly installed as failure to install voids certification and warranty.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Anti-Microbial Option
Available with anti-microbial coating specifically on US26D finish for applications requiring enhanced hygiene protection. Ideal for healthcare facilities, food service areas, and other environments where microbial control is essential.
Why Choose Hager Quality?
Hager cylindrical locks deliver professional-grade reliability with heavy gauge steel construction and zinc dichromate corrosion protection. Lifetime warranty coverage provides added confidence for demanding commercial applications. Engineered with BHMA Grade 2 certification and UL fire rating compliance for dependable performance where security and code compliance are essential.
Support Resources
Manufacturer Resources
Product Specs
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Leversets
- Subcategory:
- Cylindrical Locks
- ANSI/BHMA:
- BHMA Certified ANSI A156.2, Series 4000 Grade 2
- Keyed Function:
- Non-Keyed
- Commercial/Residential:
- Commercial
- Keyed:
- No
- Lock Type:
- Cylindrical
- Product Attribute:
- Cylindrical Locks
- Product Model:
- 3510
- Product Function:
- Passage/Hall/Closet
- Door Thickness Range:
- 1-3/4"
- Door Strike:
- ASA Strike
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware