Master Lock Company BumpStop Video

[batmanbeyond400]

At 2:50, what's the red one??

[EmperorArek]

I open my master lock without key in 5 seconds and I got this on video. Master is cheap.

[generaldisaster2105]

lol thats for showing how to break in retards lol jks

[bladenrocks]

I find it a bit strange that a lock company shows you EXACTLY how to bump locks.

[zacthebold]

You can still pick it. Picking is much better anyway.

[gastroization]

im not really sure you can still pick those locks the old fashion way right

[NoNeedForAKey]

@gastroization I haven't come across one yet but it shouldn't change much when you are picking it. The only thing that I guess would feel a bit different is when you were picking the lock it would feel a bit like a serrated pin but that one little serration wouldn't up the security at.

[Nomnomzombie990]

Let's see your master lock stop a rock coming through your window. :P

[laqtetrajotupadre]

vaya hasta que usaron el cerebro !!!! esa idea se me ocurrio minutos despues de que busque que era bumping!!... pero ya saben mejor tarde que nunca !! habe si no le piratean como violar este nuvo jajajaja espero y sirvan por un tiempo....

[Leonsorahammi]

Bump it harder

[74KU]

@Leonsorahammi Thats what she said.

[superbungabunga]

i could pick this lock

[SierzantYelonek]

so you just need 5 bumbkeys .. each one with the one pin bigger to push this "safety" pin.

[MishterJingles]

The last person interviewed is reading a text, look at his eyes!

[TRACER333X]

how the hell is the owner suposed to open the lock?

[TheAstro30]

@TRACER333X with the key, as the stop pin still works in the same way as a tumbler, and the key would push the bottom pin up into the stop pin and push it clear of the shear line

[74KU]

@TRACER333X They spray a special chemical into the lock that disolves the red stuff.

[NoNeedForAKey]

"As a world leader in security hardware".... Yeah I would beg to differ master.

[deno321]

...okay screw bump locks ill just pick it..

[kaikkinimetvarattu2]

Or then just buy an Abloy lock

[jledford72]

DANG IT, DANG IT, DANG IT, DANG IT, DANG IT, DANG IT, DANG IT, DANG IT NOW MY CRIMINAL CAREER IS RUINED. CURSE YOU MASTERLOCK!!!!!!!!!

[lanchi22]

bumpstopbreak

[qwerty81808]

@diefuhreroffunk check your physics bro. when the lower pins are thrust upwards they develop momentum which is transfered into the pins(?) above (conservation of energy dumb fuck not momentum) and then the upper pins(?) push back down on the lower pins with an equal and opposite reaction. this downward force + gravity's pull would cause the pins to "fall" while the upper pins maintain their upper momentum (an object in motion stays in motion). So dont try to disprove something that we know works

[nuclearthreat545]

pretty simple

[BigTW707]

Anybody can break a window that's why ppl should have a Alarm a Guard Dog & most importantly a 9mm & shotgun

[Mw2M4oA3]

have you heard of a master key? it's a rifle mounted shotgun. Bumpstop: defeated.

[emilyb2128]

crowbar!!!



[SteelCity1981]

So if the bump key method doesn't work then they will go to pickinking the key and if that doesn't somehow work then they will kick open the door or bust a window.

[ZedAxelC]

great this is showing people how to do it wow

[MrKOuradompifteko]

what if we dont know how many pins the locker has?

I 've never seen the key of the locker i wanna pick..

Do I have to guess how many gaps does my bumper key got have?!

I ll really appriciate any answer...i m kinda bigginer in lockpicking.. :)

[tristatenews]

So they bad guy prys the door open and causes 1000 bucks in damage.

[WarzSchoolchild]

Drill holes and insert micro-magnets at the sheer-line interface.

[MrMonkeyspanner]

if the new pin never clears the shear line ... how the F%^& does the lock open? unless of course either it doesn't need to clear the shear line or the real secret is nothing to do with the pin (which sounds easy to detect for no real reason) but just has a stiffer spring ... mixing up spring tensions makes everthing that little bit trickier when you don't have a key, why is that not common?

[Ninja1Zombie1Master]

@MrMonkeyspanner It is can be cleared only with the key. A bump cannot move the extra pin to clear the sheerline properly in most situations. But as the video says, its only 4x as effective against a techique that works 100% of the time. Much like the new pin, I am unmoved.

[EerikkaH]

No more bumping, buy ABLOY lock. Unpickable and strong

[SeRgA123456789]

lol, i open like 30 doors with this lock -.-

[TheFinlandnator]

No noise from drilling. No lockpicking skill needed:

1. Throw brick at window.

2. ???

3. Profit!

[topherhkr]

Solution: Learn to lockpick like a man with a paper-clip & screwdriver.

[twinsplus179]

u can still bump these, all you have to do is push up the 1 back pin with a thin but firm peice of wire then hold it in place while you continue to do your bump procedure. It took me about 20 minutes to pick it the first time but know i think I can bump these open faster than the key can,

[nyballa52005]

206 people haven't gotten bumped yet....43 people got jerked.

[diefuhreroffunk]

@MrMultiTheviewer: I just want to let you know that you are an enormous asshole. Maybe one day you'll come to realize just how stupid you are. To everyone else: that's not remotely what I was talking about. Stop spamming my email.

[MrGuitarmouse]

If any1 breaks into my house they got 15 sec before cops start driving to my house..... Alarm system ftw!

[strausssecurity]

lovely

[acev1per]

WOW, UP TO 4 times more resistant!!! That means instead of opening the door in 10 seconds, it will take 50 seconds... Cool... I always wanted to be 40 seconds safer... Not sure why they don't just use piezoelectric pins.

[ric2b]

@acev1per 4 times more resistant THAN THE TUFFEST PROPOSED INDUSTRY STANDARD FOR BUMPING. How can you not hear such a enourmous part of the sentence??!!!

[M4nimal]

they don't fall faster, they're landing at the bottom in diff ways... check 0:54 on how they land

[MrClaudiouc]

YO LA ABRI ASIPO CONCHETUMARE GRINGO PASAO POR LA PICHULA Y LA RAJA DE TU JARDINERO MARICON RECONCHEHETUMER

[Gregfarley98]

how are u going to open it with a key

[Lightlark666]

ok well then i still got a crow bar bam stop me now

[zachlr1]

So the last (red) driver pin never drops below the shear line?

[pspheaven]

so.. its bump proof :) Get the picks :D lol

[5O1Bazzar]

hahahahaha, epic fail.

just found out my grand ma had a master lock, then i just tryed to lock pick it, then i open it, haha faggs

[gravew0lf]

as a world leader in security hardware... hahahha that shit was funny.. masterlocks are the biggest pieces of shit you can buy.

[AnUglyAmerican]

bump stops can't defeat bow cutters or a well placed foot on a wooden door jam or rocking it old school and picking it

[SavingPrivateDick]

1buy a c4

2plant it on the lock

3run away

4click click boom

5door open

[tytzer93]

@SavingPrivateDick Don't forget to say "FIRE IN THE HOLE!!"

[Frank7G]

@SavingPrivateDick Lol while said

[starwarsman96]

@SavingPrivateDick that would make too much noise so no

[smoothhoopinal]

@SavingPrivateDick

The neighbors would probably suspect something no?

[SeRgA123456789]

@SavingPrivateDick OR run and break the doors xD cheap and easy way

[SavingPrivateDick]

@SeRgA123456789 c4 is more fun

[SeRgA123456789]

@SavingPrivateDick then take rpg xD

[salinas9000]

@SavingPrivateDick haha lol

[xilix]

@SavingPrivateDick I'd like to see you accomplish step 1.

[masonkiller666]

@xilix Doesn't have to be C4. Simple household chemicals can be mixed for a small explosive capable of taking out a deadbolt.

[kop4321]

@SavingPrivateDick You could just shoot the door with a shotgun that has a door breaching attachment.

>.>

[pyroscience42]

@SavingPrivateDick I like your way much better than lock bumping, lol.

[mandrake2k2]

@SavingPrivateDick eso es espaninglish??? jajajajajajaa

[coyote7272]

@SavingPrivateDick got any C4? didn't think so

[Halofreak1175]

@coyote7272 its just a joke

[JumpertTheDestroyer]

@coyote7272 No, but its make able

[coyote7272]

@JumpertTheDestroyer no it's not, otherwise I'd have some fun

[JumpertTheDestroyer]

@coyote7272 Its quite makeable (;

[sethcressey]

lol, then we just need to pick.

[diefuhreroffunk]

The way the animation depicts the motion of the pins isn't accurate. According to physics, the bottom pins should only move to the height of the key itself, then transfer the energy to the pins above it (conservation of momentum). The bottom pins aren't going to move to the top of the...ahh...chamber?...and then fall faster than the top ones. The idea that objects fall at different speeds was disproven about 400-500 years ago, and has been confirmed innumerable times since. Physics, people.

[complexeddrummer]

@diefuhreroffunk Its not that they FREELY fall at different rates, one system is damped by a spring system at the top of the chamber, the other system isn't, so the pins can fall at a different rate. It's all differential, the bump resistance of a lock would then be inversely proportional to the damping factor, look at mass-spring-dashpot systems, they're fairly similar

[diefuhreroffunk]

@complexeddrummer I wasn't referring to the spring system in the video, I was talking about the way they show the other pins falling.

[pyro872005]

@diefuhreroffunk The video was referring to the kinetic energy from the bump causing the pins to bounce back down once the spring is fully compressed, physics. Either way you're right, there's no evenly formed gap across the sheer line, that part of the video was still retarded.

[gordongate]

@diefuhreroffunk The animation is correct according to the physics of springs and elastic properties of springs as defined by Hookes law.

[gordongate]

@diefuhreroffunk The animation is roughly correct according to Hookes law.

[RomeAnthem09]

@diefuhreroffunk

the acceleration created by moving the key fast enough forward allows the force acting vertically on the pin ie tan 45 the horizontal force, this applied force overcomes the acceleration due to gravity, allowing the pins to jump off the key until the energy of the pins vertically upward is full opposed by the acceleration of gravity downward. Physics, people. and the tapered edge on the pins allows the shaft to twist before the top pins fall completely, commmon sense . . .

[MrMultiTheviewer]

@diefuhreroffunk oh boy another ten year old thinking he is a genious, look at how they fall, they fall at the same speed, just one hits the bottom first because it is longer.

THINK MAN THINK!!!!

[ric2b]

@MrMultiTheviewer You're the one who should pay more attention to the animation. look at the line where the lower pins touch the top ones. If they we're falling at the same speed, the distance between them wouldn't increase. Dumbass....

[ultraret]

@ric2b hehe yea he such a dumb ass

[YesOuiSi]

@diefuhreroffunk You are correct the animation does not depict the way the pins would move in a real situation, however, the producers of the video most likely exaggerated the image on purpose in order to clarify the fact that there is a brief moment when all of the pin pairs are positioned to leave the shear line of the lock cylinder free to turn.

[cybergeek994]

@diefuhreroffunk The free moving pins bounce off the spring-loaded ones.

[SuperPeterpig]

@diefuhreroffunk Hi

It was just a animation - it actually works like a billiard balls - you hit the white ball with a cue ?? or "stick" - the white ball hits the black ball - the black ball (top pins) bounce upward and when they pass the sheer line the lock can turn.

Funny thing is I'm a locksmith and I have never used bump keys !!!

And they use a word "resistant" NOT "PROOF: ! ! !

[jackshit54942]

@diefuhreroffunk No the animation isn't accurate, but that's not how bumping actually works. Look up Single Pin Picking (SPP), locks have inherently low tolerance (an actual gap, or "wiggle room"). SPP works by turning the plug slightly so as you move the bottom pin up, the top pin will actually get caught on the edge of the sheer line so you can pick each pin individually. Bumping is the same thing but much faster, the top pins will get caught on the sheer line as they fall.

[BoDzor]

@diefuhreroffunk that is true

but its spring forced

[MaxwellHebbourn]

@diefuhreroffunk Then please explain to me how bump unlocking works. Not saying your wrong about the physics, I agree. Maybe the top pins have more resistance or something.

[YouLoveBeef]

@diefuhreroffunk lol they dont "fall" you dumbfuck. Try less hard to sound smart, and think harder.

[DrDetail403]

@diefuhreroffunk lock bumping works, and this just gives a general idea of how it works.

layman's terms people.

[atchman25]

@diefuhreroffunk It's the same when that when the cue ball hits another ball on the pool table, the cue ball stops moving and the other one continues onward. So when the bottom pin hits the top, the bottom will stop and fall and the top will keep going up.

[zoomerlawns]

@diefuhreroffunk Ahh, but if you turn the cylinder while the pins are moving, you can stop the top pins from returning to their resting place.

[TimmyTubularr]

Take the shoulder off of your bumpkey and hit it harder.. I've bumped masterlocks. And deadbolts.

[chrisdeli7158]

well what if you just use a pick lock

[TheWonderingMan]

High Voltage works as well..^^

[z3pwn3r]

what about hobbyists and locksmiths lol need a door ram now when you forget your keys

[grumman581]

It still boils down to the fact that locks just keep honest people honest. If I see someone with a pair of bolt cutters or trying to bump key a lock on something of mine, they are likely to find out that a .45 trumps a bolt cutter / bump key any day of the week.

[coacalom]

umm greaat... now make an an axe-proof door!

[hardwirecars]

@coacalom they have em they are called metal

[coacalom]

@hardwirecars the just use metalCOVERED doors xD

pure metal would be too heavy, which could destroy the whole house.

[CuMxONxMYxEyESxBaBy]

too bad there the easiest lock to pick lol

[Akiba76]

@coacalom that exists (metal door) now nuclear bomb resistan door (obiously house too)

[pkfunnybunny]

if u lock ur self out ur screwed

[martijnspeed]

what even happened to the old fashion : go out @ night and using the bolt cutter?

and just pulling number locks is stlll frkn easy.... too bad allot! of people know that....

[GGPnKGP]

alrighty then, i'll just have to hit harder

[CoolParkourName]

drill...

[pikachuthesquirtle]

resistance... lol make it fingerprint sensitive, no one can open ur lock unless they kill u first or extract ur thumb somehow.

[grumman581]

@pikachuthesquirtle Actually, that is not quite correct... Mythbusters did a show on that awhile back and they were able to acquire someone's fingerprints and make duplicates of them.

The thing about locks is that you are just hopefully making things difficult enough that they will go elsewhere.

[pikachuthesquirtle]

@grumman581 well it depends on the sensor. if its an optical sensor, yes, but if its not optical but those conductive kind, it will be very hard, cuz it senses body heat too. plus u can always get a dual lock that authorizes with a pin and fingerprint. thats hard to crack.

[grumman581]

@pikachuthesquirtle Sensing of body heat would not be very reliable since the body temperature on the extremities like your fingers can change quite a bit depending upon how cold it is. Depending upon electrical conductivity would also not work very well since some people have rather dry hands and as such, their fingers do not conduct very well. I had a problem with the Acura TSX's touch screen on their navigation system because of this.

[pikachuthesquirtle]

@grumman581 lol maybe. 

[awsomeguy83]

but how would the key work?

[CoolParkourName]

@awsomeguy83 normally, because the key pushes the pins and THEN applys the turning force whereas bumping does it the other way round

[cyberslick18]

You guys are fucking retarded. 4x resistant doesn't mean it just takes you 4 times longer, jesus christ.

[kuppazki]

fucking american shitlocks haha

[circusboy90210]

@kuppazki british locks are no different.

[thejman013]

Lmfao time to take out your picks.

[meimyself55]

i could easliy make a speical bump key to use on hat

[paulthez0mbie]

@meimyself55 How?

[meimyself55]

@paulthez0mbie make the last bump slightly taller

[ekfliu]

@meimyself55 that is assuming the cylinder is on the last one. It seems it can be in any cylinder and more than one.

[rokyfox]

I know how to get past it!

....chainsaw

[naxps]

So wait, how does it detect bump attempts? Stupid video, unless I missed it.

[321MaZa123]

where's the drill :)

[GronTheMighty]

Simply make a casing that fits inside the lock, with small holes in the upward surface instead of grooves,insert small plastic rods through each hole that are used to push up the cylinders, and bend them through so you can push each one seperately untill all the springs are compressed completely.

[MLBYERZ]

@GronTheMighty is this a new thing? and can you go more into detail?



[GronTheMighty]

@MLBYERZ Well i have no clue if its a new thing or not, and going into more detail would require drawings and such, and alas i dont really have much time these days.

sorry :s

[GronTheMighty]

LOL

first time i ever bothered to find out how the mechanism behind regular locks work, just watching this i easily figured out how to construct a masterkey that is UNSUSPICIOUS compared to the bumping method, and completely works around this countermeasure as well...

The 'key' so to speak is the fact that the diameter of the cylinder rod blocks that touch the key is the same. Plastic then wins over metal by being easily bendable to a 90* angle yet strong enough to compress a spring.

[makcdoshker]

ha-ha!) for bump yes but not from lock picks, i meen if u picking the lock by 2classic instruments L & |,

[kailmusashi]

which one is better. abloy or master lock?

[AntoxaBatoxa]

Lol. It's piece of cake to lock pick it.

[SMUSHERMAN]

NICEEEE......

[ImDanimal85]

bump my lock come in and be introduced to MY .357!!

[dmjerrywest44]

Hahaha I love it.

[zacthebold]

how do these stand up to snap guns? It seems like they shoud have enough umph to lift the anti bump pin. does any one know from personal experience?

[D34DPO0L]

lol jus bump it harder

[PandawdyBob]

Maybe they should make 7 or 8 pin cylinders and throw in a few of the binding pins. Maybe it would be more than just 4 times more resistant.

[PandawdyBob]

This is a great tool for locksmiths to sell locks. You show the customer the bump key, bump their lock and watch the horror on their face. Then sell them the higher priced bump resistant lock.

[awesumr]

@PandawdyBob you are a true business man lol

[devourment8800]

dam i guess id have to kick the door in.

[xetlive]

Bump my lock, come on in and meet my pitbull.

[lazyguyrodriguez1]

you've just been viseted by dr suesss cat in the hat he will grant you one wish count 10,9,8 ,7,6,5,4,3,2,1 and send this to ten other videos and your wish will come true

[RETRODANIEL360]

yea lock picks still work against that new tecnology "duuh"

[fastcarfreak69]

now are the bump stop pins in the same location on all locks cause if so you can just make a key with a single bump that is higher then the rest and that should do the trick right?

[zacthebold]

Would a snap gun still work? It uses similar principles.

[manufacturedfracture]

already found a way throough it lol.. sad...

[superchase08]

hhmm il just pick it, its just as easy and more accurate

[bweiss1211]

what if you hit the lock even harder

[Sahadi420]

looks like it's back to kickin the shit outta the door for me again!! (kidding)

[herwads]

locksmith course full...

watch?v=so5KAi5sL3g

[fremag123vif]

nooooooo! dont bumb my door you dammned thieves

[Guideist]

@wichtolosaurus2 you are so right because there not a spring and if you dont speak english because you said that your english is not good: tienes rason porque no tiene un muelle para que se pueda subri el cilindrito

[wichtolosaurus2]

thanks. but german would be even more helpful ;)

[wichtolosaurus2]

i dont get it. how does the real key open the lock ? the red pin seems to make that impossible because you cant move it to a higher place. did they explain that in the video?

sorry my english is not too good.

[xXdaveXsuperstarXx]

@wichtolosaurus2

The key also pushes the red pin up, but it does make it a little bit harder to put the key in.

[MasterOfMadmen]

@wichtolosaurus2 The real key will force it up. There is a spring there. They don't clearly explain it. But basically the key itself normally pushes each pin up, but in the case of lock bumping, the shock just sort of rocks them up into position and you turn the key as they fall and catch into place.

[AvianAzn]

@MasterOfMadmen basically it requires different amounts of force to bump each one, causing harder bumping but same direct match

[Strafnaya]

what the fuk u do with top line lock when theres windows no the house??

its just easier to break window and go thru. if theres steel bars on windows, just go thru wall if its wooden.

[lkbigmac]

You kids need something to do! This will get you locked up.

Go to California and open a medical marijuana dispensary or something. You know stay productive not destructive.

[ddiabloll]

love that cali (medical)weed. at least its legal lol

[420bongtoker561]

@lkbigmac hahhhh!! nice i love it

[SuperBumpkeys]

Get your bump keys for only 2 bucks at superbumpkeys. Com and find out if your doors and locks are bump proof.

[ukrainiaNManiak]

you know, people are people and they tend to forget. It doesnt matter what kind of lock you have, there is usually always a window left unlocked and if you have a pair of sticky gloves like football recievers wear, your in. And one more thing, before you go all nuts trying to pick a lock, CHECK IF THE DOOR WILL OPEN FIRST!! a little piece of advice for all you klepto's out there. Enjoy the adrenaline rush and have a nice day.

[nhoodfan]

@ukrainiaNManiak yaay i'm gonna pick a shop open(or bump) and steal everything of energy drinks(joke)

[golfer15963]

lol they tryda stop it but show how it works...

[NarutoNdGaara]

Okay and? Please sir, tell me you way around this?

90% of bump-lockers don't understand the basics of a lock in the first place.

[kiniu15]

wykop kurwa !!!

[slapoutz]

thats not that hard to pick just use a normal lock pick set instead of bumping it.

[PUNKROCKINTHISSHIT]

well if bumping dont work on them,, theres always the old fasioned picking. you can bump and take some tumblers.. then pick the bumpstopped tumblers.