correct name for these screws

[Blue.]

Thats a coach screw, as @Badshot posted, a coach bolt is the one with a nut. I buy 100's of coash bolts each week and thats what they send me

Prehaps @llamedos should fax them the picture to be sure

I always buy coach bolts rather than standard cup head bolts because you can use them for other jobs.

 

[rob1]

Bolt
A fastener consisting of a threaded pin or rod with a head at one end, designed to be inserted through holes in assembled parts and secured by a mated nut that is tightened by applying torque.

I'd sooner have a screw anyday dont care if its on a coach or not, in a coach ok as long as she's goodlooking

 

[pycoed]

A bolt always has an unthreaded part on the shank. If it is threaded all the way to the head its a "machine screw".

 

[RushesToo]

The power of TFF - not only can we locate a specific three wheel lime agricultural vehicle down to 2 possible post codes in a few days
http://thefarmingforum.co.uk/index.php?threads/an-appeal-for-help.12176/
but we can do a complete listing of bolts, screws and studs in 3 pages [and please! don't Google these] so efficient.

 

[Stoxs]

A bolt always has an unthreaded part on the shank. If it is threaded all the way to the head its a "machine screw".

think you will find a bolt without thread to the top is a shouldered bolt.

As in most bolts you can get shouldrered bolts with different lengths of shoulder.

as said earlyer if its got a pointed end its a screw if it flat its a bolt, bolts mainly use nuts.

So if you got nuts you dont have a screw!

 

[Wheatonrotty]

think you will find a bolt without thread to the top is a shouldered bolt.

As in most bolts you can get shouldrered bolts with different lengths of shoulder.

as said earlyer if its got a pointed end its a screw if it flat its a bolt, bolts mainly use nuts.

So if you got nuts you dont have a screw!

Unless it's a stud.

 

[roscoe erf]

True but what @llamedos posted is a coach bolt!!!!!

No

 

[S J H]

Coach screw

Coach bolt is a bolt sometimes called a carriage bolt

 

[llamedos]

True but what @llamedos posted is a coach bolt!!!!!

think I shall just show them this thread. with the advisory "it may contain nuts"

 

[roscoe erf]

think I shall just show them this thread. with the advisory "it may contain nuts"

It definitely contains nuts

 

[pycoed]

think you will find a bolt without thread to the top is a shouldered bolt.

As in most bolts you can get shouldrered bolts with different lengths of shoulder.

as said earlyer if its got a pointed end its a screw if it flat its a bolt, bolts mainly use nuts.

So if you got nuts you dont have a screw!

That's a double definition like "river Avon"! A bolt always has a shoulder unthreaded, unless it's a machine SCREW.

 

[roscoe erf]

That's a double definition like "river Avon"! A bolt always has a shoulder unthreaded, unless it's a machine SCREW.

It's still a bolt

 

[JNP]

A fully threaded bolt.

 

[crazy_bull]

So if you have nuts, you won't have a screw. However to have a screw you can't have nuts.

Mmmmm who'd have thought a simple question could go on for so long.

C B

 

[Wheatonrotty]

And having an inappropriate screw may lead to you needing to bolt.

 

[Stoxs]

That's a double definition like "river Avon"! A bolt always has a shoulder unthreaded, unless it's a machine SCREW.

I always thought a machine screw was a stud!!!

Oh heck i aint got a clue , think we should all go to our local screw expert and ask for a different screw and see what we get!

 

[Stoxs]

And having an inappropriate screw may lead to you needing to bolt.

you could also loose your nuts!

 

[roscoe erf]

I always thought a machine screw was a stud!!!

Oh heck i aint got a clue , think we should all go to our local screw expert and ask for a different screw and see what we get!

what street corner is that then

 

[llamedos]

@Badshot Turbo coach screws, dogs dodahs perfect for the job, took some ratcheting in, but perfect. Thanks.

 

[Paddington]

Does anyone still use plain slotted woodscrews? Might look smart for small pieces of woodwork, but are a pain to remove.