Best answer: How do I know what size my padlock is?

What size of padlock do you need? Padlocks tend to be measured by body size (width), the larger the body, the thicker the shackle, and greater the horizontal and vertical clearance will be. Above you can see the Squire Stronghold Range that goes from a 50mm body to an 80mm.

How are locks measured?

Measure from the outside edge of the door (including furniture) to the centre of your door. This is dimension A and is called the External Size to Centre. Next, measure from the inside edge of your door (including furniture) to the centre of your door to find dimension B, the Internal Size to Centre.

How big is a 40mm lock?

The padlock has the following specifications: Overall Width: 40mm. Internal Shackle (WxH): 20.7 x 64.5mm.

What is a padlock shackle diameter?

As a rough rule of thumb, a shackle up to 7mm in diameter can be considered to be low-security, from 7 to 9mm – medium-security and 10mm or biggeк – high-security.

Are all door locks the same size?

The case depth is what would commonly be referred to as the ‘lock size’. Whilst not all locks follow the same template, nine times out of ten, other measurements can be correctly assumed based on the case depth. There are many different case depths but the most common sizes are 64mm and 76mm.

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What is a standard size padlock?

The standard length varies by product and the optional lengths are designated in the product number: ie 3LF. Some common lengths and designations are: LS: 3/4″ (19mm) LF: 1-1/2″ – 1-9/16″ (38mm – 40mm)

What lock size means?

‘Backset’ is the distance from the front of the lock to the centre of the spindle as shown here. If you intend to use new locks or latches on an old door, replacing your old ones, you will need to make sure the new one fits into the hole in the door.

How thick is a Master Lock?

Product Description. The Master Lock No. 930DPF Solid Body Padlock features a 2-1/2in (64mm) wide solid steel lock body that is strong, durable and resists corrosion. The 7/16in (11mm) diameter shackle is 1-1/8in (29mm) long and made of hardened boron alloy, offering maximum resistance to cutting and sawing.

How do you open a padlock without the code?

Pull up gently on the shackle and hold it in place. Turn the dial clockwise listening carefully until you hear the lock click. Start with a good deal of pressure and gently let up as you spin it around, until you meet resistance in only one place. If the dial catches every few numbers, you are pulling too hard.

How do you open a padlock with a pin?

Method 2 of 2: Picking the Lock

  1. Insert your lever into the bottom half of the lock. …
  2. Turn the lock lightly in the direction you would use to open it. …
  3. Insert your pick, bent side up, and feel for the pins. …
  4. Find your first “seized,” or difficult to move, pin and push it up until it clicks.
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What is the hardest lock to cut?

Padlocks That Can’t Be Cut With Bolt Cutters

PRODUCT
Stanley Hardware Hardened Steel Padlock VIEW LATEST PRICE →
FJM Padlock VIEW LATEST PRICE →
KAWAHA High-Security Padlock VIEW LATEST PRICE →
Kurtzy Heavy Duty Padlock VIEW LATEST PRICE →

What is a hardened lock?

Hardened combination locks are designed to be more difficult to force open than regular combination locks. They feature shackles of hardened steel that are resistant to standard lock-picking methods.

What is the shackle on a padlock?

The typical shackle is a “U” shaped loop of metal (round or square in cross-section) that encompasses what is being secured by the padlock (e.g., chain link or hasp). Generally, most padlock shackles either swing away (typical of older padlocks) or slide out of the padlock body when in the unlocked position.

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