538 Series – Key in Knob Locksets (Escape & Storeroom Variants)

538 Series – Key in Knob Locksets (Escape & Storeroom Variants)This commercial grade knobset is designed for storeroom applications requiring secure external access and free internal egress. Supplied with 6RP restricted keying, it integrates easily into secure keying systems. Key Features Rigid exterior knob; key retracts latch Interior knob always operable for escape 70mm backset 15mm latch projection Suits door thicknesses 3250mm Satin chrome finish

Door Construction solid MDF Core Hinge Setup 3 hinges are required

providing simple and effective privacy locking without a lever

Choose from a range of bespoke designs and add your own finishing touch with a selection of luxurious oversized timber handles

vandal resistance and a clean architectural appearance

and glass doors

Crafted from sustainable solid timber with an American White Oak veneer

Made from high-quality materials

Cylinder Hole – Lever 116 — 4801/116PB

this set delivers long-term durability

Escape Turn RH – 3540-T5PPC

Round Cylinder – Escutcheon — 280BURound Cylinder – Escutcheon — 280MGRound Cylinder – Escutcheon — 280NT

Standard Arm Assembly