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General Purpose Threaded Coach Bolts Bright Zinc-Plated M12 x 180mm 25 Pack (39783)

BZP. Mushroom head. Partially threaded. Nuts supplied.

  • Bright Zinc-Plated

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Qty Price per item
1 - 2 £15.79
3 + £14.21
£15.79INC VAT

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General Purpose Threaded Coach Bolts Bright Zinc-Plated M12 x 180mm 25 Pack is rated 4.7 out of 5 by 125.
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Rated 5 out of 5 by from Used to mend joist Firstly - The thread on the bolts goes almost all of the way up to the head - unlike in the photo. bought these to re-attach a 7 foot peice of joist that had to be cut out to fit a bed through, I used 6 for each each end. - the joist is now 100% as strong as it was, no creaking. nuts go on easy and bolts are solid.
Date published: 2017-03-13
Rated 5 out of 5 by from satisfaction Value speed and customer services outstanding thankyou
Date published: 2017-01-11
Rated 5 out of 5 by from Good quality These coach bolts are very well made and have a good zinc coating. The nuts screw on by hand on every one. Very good price as well. Washers are small and thin but fine for most work.
Date published: 2016-09-30
Rated 5 out of 5 by from Solid Big Bolts These are well made, solid, big bolts. I bought the 75mm version (note: they were not threaded all the way to the head - they were as per the picture). I would also suggest you check the size (thickness) you want - these are M12s - really thick bolts that need a massive 12mm drill bit! These are no good for a delicate little job!
Date published: 2016-09-05
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The add says 100 pack are the nuts included in the sale?.

Asked by: Chrismaff1955
Hi Chrismaff1955, Yes, there are 100 bolts and 100 nuts in the pack. Thanks for using Screwfix Q&A. JT
Answered by: JTremain
Date published: 2017-03-24

What is the diameter of the head ?

Asked by: 1002go
Hello 1002go, These coach bolts have a 16mm diameter head. Thanks for using Q&A
Answered by: KirstieC
Date published: 2017-02-06

can these bolts be used externally?

Asked by: Anonymous
Hello. The coach bolts are bright zinc-plated and can be used outside/externally. Thank you for using Q&A.
Answered by: yeldarb
Date published: 2017-01-30

What does M12 etc mean when I'm looking for an 85mm x 9mm dia coach bolt or hex bolt, please?

Asked by: Northstart
Hello M12 is the diameter of the shank in this instance 12mm thank you for using Q and A.
Answered by: jboon
Date published: 2017-03-12

what is the length of the treaded portion?

Asked by: CyclingHigh
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  • clientName_screwfix
Specification
Bolt Size M12
Colour Bright Zinc-Plated
Fixings Finish Bright Zinc-Plated
Manufacturer Guarantee 1 Year Guarantee
Pack Size 25
Pieces in Pack/Case 25
Product Diameter 12 mm
Product Length 180 mm
Product Type General Purpose Threaded Coach Bolts
Screw Diameter (mm) 12 mm

EN 14592.