60mm cylinder replacement

The 60mm Euro Profile Double Cylinder is the industry-standard replacement locking mechanism. It fits the vast majority of modern residential and commercial doors. This includes UPVC, timber, composite, and aluminium entrance doors.

This 60mm cylinder features a symmetric 30mm internal and 30mm external length. This provides a precise, flush fit for standard door furniture.

Constructed from solid brass or corrosion-resistant stainless steel, it delivers reliable, long-term performance in all weather conditions. The 5-pin tumbler mechanism offers a significant security upgrade over older cylinders.

60mm cylinder replacement

60mm cylinder replacement provides enhanced resistance to lock picking and bumping. Certified to meet EN 1303 safety standards, it is suitable for use on fire doors where regulation compliance is mandatory.

Supplied with precision-milled reversible keys and all necessary mounting hardware, it is the perfect choice for re-keying or upgrading security.

What Does 60mm and 30/30 Actually Mean?

This is the single most important measurement to understand when purchasing a replacement. A 60mm Euro cylinder refers to the total overall length of the cylinder body.

The  60mm cylinder replacement notation 30/30 specifies the split of that length. The external side measures 30mm, and the internal side also measures 30mm. This totals 60mm.

This 60mm cylinder replacement symmetric split is the standard size for the vast majority of modern doors. Before ordering, you must measure your existing cylinder to confirm these dimensions.

If your door is thicker, you may require an asymmetric cylinder.

What Level of Security Does This Cylinder Provide?

Security standards vary significantly across different models. The cylinders featured here offer a mid-tier security solution.

The 60mm cylinder replacement mechanism provides a higher number of key combinations. It offers better pick resistance than 3-pin locks.

Drill protection includes hardened steel pins within the cylinder plug and body. These resist rotary drill attacks.

EN 1303 certification grades the lock’s security, durability, and resistance to attack. This is particularly critical for insurance-approved installations.

What Materials and Finishes Are Available?

The 60mm cylinder replacement material directly impacts durability, corrosion resistance, and aesthetic compatibility. Brass with nickel or chrome plating is the most common material.

Solid brass provides a strong, corrosion-resistant core. The plating adds a hard, smooth finish that resists tarnishing. It is available in Satin Nickel, Polished Chrome, and Matt Black variants.

Stainless steel offers superior corrosion resistance. This is particularly valuable in coastal environments or high-humidity areas.

How Do I Install This Cylinder Myself?

Replacing a Euro cylinder is a straightforward DIY task. 60mm cylinder replacement requires only a Phillips screwdriver and takes less than 5 minutes.

First, open the door and keep it in the open position. Locate the single fixing screw on the door edge. Loosen and remove this screw.

Insert the key into the lock and turn it slightly. Pull the cylinder out from the opposite side. Insert the key into your new cylinder and ensure the cam is retracted.

Slide it into the door and turn the key to engage the mechanism. Reinsert the fixing screw and tighten it gently. Do not overtighten, as this can restrict smooth rotation.

Test the key operation and handle function thoroughly.

Can I Use This Cylinder on a Fire Door?

Yes, but only if the specific model is fire-rated. Some cylinders are explicitly described as fire door rated.

If your door is part of a fire compartmentation strategy, you must select a cylinder specifically marked for fire door use. Standard non-rated cylinders may compromise the integrity of the door assembly in a fire event.

How Many Keys Are Included?

This varies by brand and price point. Budget or value cylinders often include 3 keys. Premium cylinders typically include 5 precision-cut reversible keys.

Keyed alike options are available from many manufacturers. This means one key operates all your doors. This is a significant convenience upgrade and is usually available on request.

60mm cylinder replacement available in Mombasa, Kwale, Kilifi, Lamu, Mandera, Marsabit, Isiolo, Meru, Embu, Kitui, Machakos, Makueni, Nyandarua,

Nyeri, Kirinyaga, Murang’a, Kiambu, Turkana, Samburu, Trans Nzoia, Uasin, Gishu, Elgeyo Marakwet, Nandi, Baringo,

Laikipia, Nakuru, Narok, Kajiado, Kericho, Bomet, Kakamega, Vihiga, Bungoma, Busia, Siaya, Kisumu, Homa Bay, Migori, Kisii, Nyamira, Nairobi.

In Nairobi you can find them at: Westlands, Dagoretti,  Lang’ata, Starehe, Kamukunji, Embakasi, and Kasarani, Kibera, Mathare,

Eastleigh, Karen, Lavington, Westlands, Parklands, Runda, South C, South, Ngong Road

In Mombasa you can find us at : Nyali, Mwembe Tayari, Majengo, Likoni ,Bamburi, Miritini