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  1. Home
  2. Locks & Security
  3. Locks, Latches & Cylinders
  4. Cylinders

Cylinders

Browse a range of cylinder lock barrels in various finishes and sizes. Find hard to pick pin mechanisms, plus anti-drill options for extra security.

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Results  1 - 20 of 354 

ASEC Kite Elite 3 Star Snap Resistant Euro Key & Turn Cyli - 70mm 35(Ext)/T35 (30/10/30T) KD NP Visi

ASEC Kite Elite 3 Star Snap Resistant Euro Key & Turn Cyli - 70mm 35(Ext)/T35 (30/10/30T) KD NP Visi AS010384
£56.21 inc VAT Each
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Hi-Sec Anti Snap Bump Euro Cylinder 80mm Nickel 30-10-40

Hi-Sec Anti Snap Bump Euro Cylinder 80mm Nickel 30-10-40 HUAP0300
£17.68 inc VAT Each
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Hi-Sec Anti Snap Bump Euro Cylinder & Turn 90mm Brass 30T-10-50

Hi-Sec Anti Snap Bump Euro Cylinder & Turn 90mm Brass 30T-10-50 HUAP0450
£14.75 inc VAT Each
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UAP Trade Euro Profile 5-Pin Cylinder 45/45 Brass 90mm

UAP Trade Euro Profile 5-Pin Cylinder 45/45 Brass 90mm HUAP1854
£6.96 inc VAT Each
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Hi-Sec Anti Snap Bump Euro Cylinder 80mm Brass 30-10-40

Hi-Sec Anti Snap Bump Euro Cylinder 80mm Brass 30-10-40 HUAP0290
£17.17 inc VAT Each
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ASEC Kite Elite 3 Star Snap Resistant Double Euro Cylinder - 75mm 40(Ext)/35 (35/10/30) KD CP Visi

ASEC Kite Elite 3 Star Snap Resistant Double Euro Cylinder - 75mm 40(Ext)/35 (35/10/30) KD CP Visi AS011829
£53.04 inc VAT Each
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ASEC 6-Pin Euro Key & Turn Cylinder 1 Bitted 100mm - 50/T50 Nickel Plated 1 Bit

ASEC 6-Pin Euro Key & Turn Cylinder 1 Bitted 100mm - 50/T50 Nickel Plated 1 Bit AS011512
£13.85 inc VAT Each
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ASEC Vital 6 Pin Half Euro Dual Finish Snap Resistant Cylinder - 45mm (35/10)

ASEC Vital 6 Pin Half Euro Dual Finish Snap Resistant Cylinder - 45mm (35/10) AVT10051
£7.87 inc VAT Each
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ASEC 5-Pin Euro Double Cylinder 85mm 35/50 (30/10/45) Keyed To Differ Nickel Plated

ASEC 5-Pin Euro Double Cylinder 85mm 35/50 (30/10/45) Keyed To Differ Nickel Plated AS001159
£11.47 inc VAT Each
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ERA 6-Pin 35/45mm Euro Profile Double Cylinder Lock Brass

ERA 6-Pin 35/45mm Euro Profile Double Cylinder Lock Brass ER407131
£9.98 inc VAT Each
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Eurospec Offset 5 Pin Euro Double Cylinder 70mm Satin Chrome

Eurospec Offset 5 Pin Euro Double Cylinder 70mm Satin Chrome HWESP190
£12.72 inc VAT Each
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UAP Trade Euro 5-Pin Cylinder & Thumb Turn 50T/50 100mm PB. TL50T/50B

UAP Trade Euro 5-Pin Cylinder & Thumb Turn 50T/50 100mm PB. TL50T/50B HUAP1355
£8.41 inc VAT Each
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ASEC Vital 6 Pin Key & Turn Euro Dual Finish Snap Resistant Cylinder - 100mm 55/45T (50/10/40T)

ASEC Vital 6 Pin Key & Turn Euro Dual Finish Snap Resistant Cylinder - 100mm 55/45T (50/10/40T) AVT10048
£10.07 inc VAT Each
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ASEC Vital 6 Pin Key & Turn Euro Dual Finish Snap Resistant Cylinder - 100mm 45/55T (40/10/50T)

ASEC Vital 6 Pin Key & Turn Euro Dual Finish Snap Resistant Cylinder - 100mm 45/55T (40/10/50T) AVT10047
£10.07 inc VAT Each
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ASEC 5-Pin Euro Key & Turn Cylinder 80mm 35/T45 (30/10/T40) Keyed To Differ Nickel Plated

ASEC 5-Pin Euro Key & Turn Cylinder 80mm 35/T45 (30/10/T40) Keyed To Differ Nickel Plated AS001399
£13.88 inc VAT Each
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ASEC 5-Pin Euro Double Cylinder 65mm 30/35 (25/10/30) Keyed To Differ Polished Brass Visi

ASEC 5-Pin Euro Double Cylinder 65mm 30/35 (25/10/30) Keyed To Differ Polished Brass Visi AS010807
£9.13 inc VAT Each
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ASEC 5-Pin Euro Double Cylinder 110mm 45/65 (40/10/60) Keyed To Differ Polished Brass Visi

ASEC 5-Pin Euro Double Cylinder 110mm 45/65 (40/10/60) Keyed To Differ Polished Brass Visi AS010842
£15.25 inc VAT Each
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Carlisle Brass Double Steel Washered Butt Hinge 102mm Satin Chrome

Carlisle Brass Double Steel Washered Butt Hinge 102mm Satin Chrome STHDSW5S
£32.24 inc VAT Each
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Hi-Sec Anti Snap Bump Euro Cylinder & Turn 100mm Nickel 45T-10-45

Hi-Sec Anti Snap Bump Euro Cylinder & Turn 100mm Nickel 45T-10-45 HUAP0840
£15.83 inc VAT Each
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Hi-Sec Anti Snap Bump Euro Cylinder & Turn 80mm Brass 30T-10-40

Hi-Sec Anti Snap Bump Euro Cylinder & Turn 80mm Brass 30T-10-40 HUAP0410
£19.00 inc VAT Each
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The eponymous cylinder barrel is perhaps the most critical feature in modern security design. Cylinder locks are suitable for both commercial applications and residential buildings requiring a strong and durable cylinder to offer protection against multiple methods of attack. The strongest and most effective cylinders meet the BS:EN3621 standard, which defines a cylinder’s security standards against typical attack forms such as picking, forcing, or pulling.

Across George Boyd’s offering of cylinder locks, you’ll find popular brands such as UAP and Union, providing your home or project with a high degree of security without compromising on aesthetics or overall usability. We boast a wide range of locks, latches, and cylinders, such as pin locks, euro cylinder locks, traditional key insert designs, thumb turn options, and more to keep you or your residents safe. The George Boyd range of cylinder locks will provide you with exceptional fire safety, with a whole host of solutions to suit your next project.