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Bolt-Down Post Supports 50 x 50mm 2 Pack (88736)

Bolt-Down Supports used for securing posts onto concrete hard standings. Made from mild steel, galvanised and powder-coated for long life.

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£9.99INC VAT

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Bolt-Down Post Supports 50 x 50mm 2 Pack is rated 4.1 out of 5 by 8.
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Rated 5 out of 5 by from Does the job well Great well made sturdy piece of kit Perfect for holding posts on concrete.
Date published: 2016-07-28
Rated 4 out of 5 by from alternate use I needed a 50mm square clamping socket so I could temporarily attach castors to 50mm square section steel legs of a very heavy garden table. So a single person ( not 4 ) could move the table as needed. These fencepost supports were the easiest way to do this. I cut down the support base to 60mm square and then MIG welded the support to some heavy duty castors also from Screwfix. Works a treat but I guess most people wont want castors on a fence post .......!
Date published: 2016-04-04
Rated 5 out of 5 by from Metal post supports The metal post supports I purchased are brilliant, I used four 50 x 50 mm to secure my Pergola arch in to concrete. The Pergola stands solid as a rock. I am well pleased with the result.
Date published: 2015-06-08
Rated 2 out of 5 by from weird It's supposed to be 50x50, yet the label on the product says it requires 75x75 posts! As it is, it is actually about 54mm square so most 50mm timber will not be a good fit, now I have to pack it out as another reviewer has mentioned.
Date published: 2015-05-22
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What is the height of the 50 x 50 support

Asked by: RayG2

What sized bolts do you need to attach these to the ground?

Asked by: ThePaz
Hello ThePaz. The bolt-down post support 50 x 50mm; Large holes are 10mm, but use 8mm fixings; small holes are 4mm; post size is for rough sawn or PAR (Planed All Round), base plate is 165mm x 105mm. Thank you for using Q and A.
Answered by: yeldarb
Date published: 2016-07-30

what tool do u use to tighten this up and undo please?

Asked by: Aylesford
Hello Aylesford. The bolt supplied with the product is an M8 x 50mm bolts, therefore you would need either an 8mm socket or an adjustable wrench capable of being used on an 8mm bolt. Here's one of our sets: http://www.screwfix.com/p/adjustable-wrench-set-3pcs/76354 Thank you for using Q&A.
Answered by: jrose
Date published: 2016-10-07
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Specification
Manufacturer Guarantee 1 Year Guarantee
Pack Size 2
Pieces in Pack/Case 2
Product Length 50 mm
Product Type Bolt-Down Post Supports 50 x 50mm
Product Width 50 mm

Baseplate L x W: 163 x 102mm EN 846: 2000.