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Our range of architectural locks is manufactured to the highest engineering standards, designed to offer a superior price/performance ratio. Constructed with solid stainless steel 304 latchbolts, deadbolts, followers, and strike plates, these locks provide enhanced durability and high-level security for modern buildings.
| Product Model | DDAL20 F20 |
| Certification | ANSI/BHMA A156.13-2005 Grade 1, UL Fire Rated (3 Hours), UL10C |
| Finish Available | SSS, PSS, PVD |
| Lockcase | Heavy Gauge Stainless Steel for Corrosion Resistance |
| Deadbolt | Solid Casting SUS304, 1" (25.4mm) Project |
| Latchbolt | Solid Casting SUS304, 3/4" (19mm) Anti-Friction, Reversible |
| Backset | 2-3/4" (70mm) |
| Center to Center | 3-5/8" (92mm) |
| Application | Wood Door and Metal Door |
UL10C certified with a 3-hour fire rating. Prevents smoke and fire spread.
Meets NFPA 80 and IBC requirements for commercial construction.
High-grade stainless steel components for high-traffic environments.






| MOQ | 200 PCS |
| Packaging | 1pc/Poly bag, White or Color Box, Standard Export Carton |
| Sample Lead Time | 5-7 Working Days |
| Production Time | 30-35 Days |
| Package Size | 40.00cm * 20.00cm * 20.00cm |
| Gross Weight | 2.000kg |
Batul Hardware