B&Q - Brass Door Chain Lock Steel Door Chain Lock For Front DoorPerfect Door Security Chain Lock

Uap Black Cast Iron Sliding Door Chain Security Latch For Front Door Rustic Finish

Uap Polished Chrome Door Chain With Security Rating - Heavy-Duty Front Door Lock With 200Kg Break Resistance - Slim Chrome Door Restrictor For Upvc & Wooden Doors - Easy Installation (Polished Chrome)

Brass Heavy Duty Security Locking Door Chain With Key & Fittings 115Mm 5057670113214

Securit Brass Door Chain - Silver

Yale Locks P1037 Door Chain

Blacksmith Pewter Patina Door Chain

Black Traditional Smith Door Chain

Heavy Duty Door Security Chain 195.5Mm Length Satin Chrome Door Restrictor 5056492562606

Loops Heavy Duty Door Security Chain 195.5Mm Length Electro Brassed Door Restrictor

110mm Security Door Chain Slide Lock Guard Bolt Safety Catch Brass Plated

Loops Unisex Multicolor Heavy Duty Door Security Chain 195.5Mm Length Polished Chrome Door Restrictor

Yale Locks Ws6 Security Door Chain

Blacksmith Beeswax Door Chain

Traditional Contract Rim Latch 102 X 76Mm Polished Chrome Door Security Lock 5056492574401

Loops Satin Nickel 76Mm Contract Euro Profile Sashlock - Square Forend - Door Latch

Loops Satin Chrome 64Mm Flat Mortice Door Security Latch - Fire Door Rated

Loops Contract Rim Cylinder Nightlatch 40Mm Polished Chrome Door Security Lock

Securit Door Bolt A - Black/Silver

Loops Flat Bs Deadbolt Lock 76Mm Satin Chrome Plated Door Security Latch

Flat Bs Deadbolt Lock 64Mm Satin Chrome Plated Door Security Latch 5056492567113

Yale Locks Ws6 Security Door Chain 5063750551050

Loops Unisex Metallics 76Mm 3 Lever Bs Deadlock Square Forend Nickel Plated Door Security Latch In