Hi I suspect that these locks comes for left and right hand closing?

Hi These are non handed, you just unscrew the latch and put it back the other way round to change the handing. Regards

When the door closes is it still possible to open it from the outside until the key is used to lock it?

Hi If your door handle only has 1 spindle, then it will open from both sides, but if your door handles are two different levels then it will need the key

Is this product interchangeable with Yale centre gear box

The lockmaster has all its dimensions displayed on the amazon website where the lock is for sale. You will have to compare this with the dimensions of the Yale lock you have in mind.

To be correct for me,the 35mm distance from lock barrel centre to faceplate must include face plate.Should this include the plate on your measurement?

it is quite a while since I bought the lock , however I do recall that the instructions were correct and the fitting was successful .

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Lockmaster Milamaster Centre Case. UPVC Door Lock Gearbox. 35mm Split Spindle

Product ID: 50171531

Details

Brand
Default
Lock type
Key Lock
Material
Metal
Recommended uses for product
Door
Special feature
Key Unlock

🔄Reversible latch for left/right doors

🔧35mm Backset precision fit

⚙️Double spindle for versatile handle ops

NT$1925

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Upgrade your door’s heartbeat with precision and ease!

EXACT FIT REPLACEMENT - Engineered to match your Lockmaster multipoint lock perfectly—no guesswork, no hassle.
SWIFT DIY INSTALLATION - Swap out your faulty gearbox in under 15 minutes with just a screwdriver—save time and avoid costly locksmith fees.
CLEAR TECHNICAL GUIDANCE - Includes detailed technical diagrams and expert support to guarantee the right fit every time.
ROBUST METAL CONSTRUCTION - Durable polished metal ensures long-lasting security and premium feel.
UNIVERSAL DOOR COMPATIBILITY - Reversible latch design fits both left and right-handed doors seamlessly.

The Lockmaster Milamaster Centre Case is a high-quality, exact replacement gearbox for Lockmaster multipoint UPVC door locks. Featuring a 35mm backset, reversible latch for left or right-handed doors, and a double spindle design, it ensures versatile and reliable operation. Designed for quick DIY installation, this durable metal mechanism restores your door’s locking performance efficiently, backed by detailed technical diagrams and expert support.

Specifications

ASIN	B005WTW7F0
Best Sellers Rank	7,468 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Lock Replacement Parts 20 in Lock Cylinders
Brand	Default
Colour	Silver
Control Method	Touch
Controller Type	Hand Control
Customer Reviews	4.3 4.3 out of 5 stars (995)
Finish	Polished
Included Components	Mounting hardware
Lock Type	Key Lock
Manufacturer	Lockmaster Milamaster
Material	Metal
Model Name	Milamaster Centre Case
Model Number	7426983200474
Number of Items	1
Number of Packs	1
Number of Pieces	1
Recommended Uses For Product	Door
Shape	Rectangular
Special Features	Key Unlock
Style	Modern
Unit Count	1.0 count

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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NT$1925

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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