Lockwood 303 Deadlock — Body Only (No Cylinder), Satin Chrome Pearl, 60mm Backset
The Lockwood 303 Deadlock — Body Only (303-NSPNOCYL) is the same proven 303 security lock, supplied without a cylinder so you can fit your own compatible C4 rim cylinder or integrate with existing key systems. Suits hinged and some sliding doors, with key operation outside* and turn knob inside* (*when fitted with a suitable cylinder/turn assembly).
Warranty
Key Features
- Body-only kit — supply your own compatible rim cylinder
- Positive deadlocking action with concealed fixing
- Interlocking case & mounting plate resist jemmy and hammer attack
- Lockable turn knob with clutching device resists wrench attack (when used with suitable turn)
- Suits hinged and some sliding doors
- Conforms to AS4145.2-1993
Specifications
- Item Code: 303-NSPNOCYL (Satin Chrome Pearl)
- Type: Rim deadlock (single cylinder configuration once a cylinder is fitted)
- Backset: 60 mm
- Bolt: Stainless steel
- Case: Thick-walled high purity zinc alloy, 121 mm (W) × 76 mm (H) × 56 mm projection
- Operating mechanism: Solid pressed steel & diecast zinc components
- Door Thickness: 30–45 mm
- Finish: Satin Chrome Pearl (SP)
- Packers: 3 mm packing plates to align lock body with jamb face
- Strike Conversion Plate: For retrofits where replacing a flange strike
- Mounting Plate & Strike: Pressed steel
- Standards & Compliance: AS4145.2-1993
Keying
- Supplied: No cylinder supplied with this SKU
- Compatible cylinder: Lockwood C4 profile rim cylinder (e.g., 201CYLSPDP)
- Typical combinations: ~78,000 (when a standard 5-pin cylinder is fitted)
- Key blank: KB2015P (for standard 5-pin cylinder)
- Restricted / master keying systems available (when ordered with a suitable cylinder)
What's In The Box
- Lockwood 303 Deadlock body (Satin Chrome Pearl)
- Mounting plate and strike (pressed steel)
- Strike conversion plate (where required)
- 3 mm packers
- Fixing screws
- Installation instructions
Suitable Uses
- Residential entry & side doors
- Light commercial doors
- Retrofits where an existing cylinder/keying system must be retained
Available Finish Options
-
Satin Chrome Pearl
303-NSPNOCYL
Mechanical Variants
Accessories & Spares
Download PDF Resources
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Lockwood Rimlocks Catalogue |
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Lockwood 25-Year Mechanical Warranty (conditions apply) |