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Roller Bolt Narrow Stile Locks
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Roller Bolt Narrow Stile Locks
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Surface Finish Label
Lock Case Color Label
Satin Stainless Steel (SSS)
SSS stands for Satin Stainless‑Steel, the most‑popular brushed metal finish for Roller Bolt Narrow Stile Locks forend and strike‑plate components. This matte brushed texture resists fingerprints, scratches and daily abrasion, ideal for high‑traffic public buildings, timber and steel entrance doors. The durable SUS304 brushed surface delivers reliable rust‑proof performance for coastal, humid and commercial‑use door hardware.
Compliance with EN 12209
Application Scenarios
High‑Use Public Buildings
Schools, hospitals & community premises for heavy‑duty misuse‑resistant hardware
Narrow Stile Metal & Timber Doors
EN certified mortise lock designed for narrow stile aluminium and steel door systems
Office & Hotel Interior Doors
Commercial‑grade durable mortice lock‑body for long‑term daily operation
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